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Color Harmony
Explore complementary, triadic, and other color harmonies.
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Extract beautiful colors from any image with ease.
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Preview
Visualizer
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Explore every background and text color combination for typography.
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Test brand color combinations for logos and wordmarks.
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Color Picker
Get useful info about any color like meaning, variations and accessibility.
Contrast Checker
Ensure your designs meet accessibility standards.
Color Blindness Sim
See how your colors appear to people with color vision deficiency.
Converter
Convert colors between HEX, RGB, HSL, CMYK and more.
Gradient Generator
Design beautiful CSS gradients with live preview.
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Save, organize, and assign framework tokens to your color palettes.
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Tools
1
Explore Colors
Colors
Browse and search thousands of named colors.
Palettes
Browse and discover curated color palettes for your next project.
2
Create Palette
Palette Creator
Build custom palettes by hand — pick colors, tag, and share.
Palettes from Color
Get instant palette suggestions from any base color.
Color Harmony
Explore complementary, triadic, and other color harmonies.
From Image
Extract beautiful colors from any image with ease.
3
Preview
Visualizer
Preview your palette on real design mockups.
Components
Preview atomic UI elements like buttons, inputs, and badges with your palette.
Charts
See your palette applied to bar charts, line graphs, and donut charts.
Headings
Explore every background and text color combination for typography.
Logos
Test brand color combinations for logos and wordmarks.
More Tools
Color Picker
Get useful info about any color like meaning, variations and accessibility.
Contrast Checker
Ensure your designs meet accessibility standards.
Color Blindness Sim
See how your colors appear to people with color vision deficiency.
Converter
Convert colors between HEX, RGB, HSL, CMYK and more.
Gradient Generator
Design beautiful CSS gradients with live preview.
My Palettes
Save, organize, and assign framework tokens to your color palettes.
Explore Colors
#3681A9
Cerulean · Blue
Color Conversions
HEX
#3681A9
RGB
rgb(54, 129, 169)
HSL
hsl(200.9, 51.6%, 43.7%)
HSV
hsv(200.9, 68%, 66.3%)
CMYK
cmyk(68%, 23.7%, 0%, 33.7%)
LAB
lab(51.09, -10.09, -28.03)
LCH
lch(51.09, 29.79, 250.2)
OKLCH
oklch(57.4% 0.096 235.28)
Generate Palette
Color Blindness Simulation
Protanopia
#6E80AB
Deuteranopia
#5E75A8
Tritanopia
#008B8E
Achromatopsia
#7A7A7A
Open Blindness Simulation
Contrast Checker
Aa
on White
4.31:1
Weak
AA
AA Lg
AAA
AAA Lg
Aa
on Black
4.87:1
Acceptable
AA
AA Lg
AAA
AAA Lg
Open Contrast Checker
Tints
#528EB2
#6B9CBC
#81A9C5
#96B7CF
#ACC5D8
#C0D3E2
#D5E2EC
#EAF0F5
Shades
#327295
#2E6381
#2A556D
#25475B
#203948
#1B2C37
#151F27
#0E1317
Tones
#4481A4
#4F81A0
#58819B
#608197
#688092
#6F808E
#758089
#7B8085
Color Harmonies
complementary
#3681A9
#A95E36
analogous
#36A95E
#36A997
#3681A9
#3647A9
#5E36A9
triadic
#3681A9
#A93681
#81A936
split complementary
#3681A9
#A93647
#A99736
tetradic
#3681A9
#5E36A9
#A95E36
#81A936
square
#3681A9
#9736A9
#A95E36
#47A936
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