#C8DA39#C8DA39

#C8DA39 is a very light, vivid yellow. Relative luminance 0.627; OKLCH L 84.7% C 0.176 H 115.9°. Best body text is #000000 at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#C8DA39
RGB	rgb(200, 218, 57)
HSL	hsl(67, 69%, 54%)
HSV	hsv(67, 74%, 85%)
CMYK	cmyk(8.3%, 0%, 73.9%, 14.5%)
CIE-LAB	lab(83.29, -25.36, 71.81)
CIE-LCH	lch(83.29, 76.16, 109.45°)
OKLab	oklab(84.73% -0.0769 0.1583)
OKLCH	oklch(84.73% 0.176 115.9)
XYZ	xyz(49.6307, 62.7183, 13.3614)
Luminance	0.6272 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8DA39 #4B39DA

analogous

#DA9C39 #C8DA39 #78DA39

triadic

#C8DA39 #39C8DA #DA39C8

tetradic

#C8DA39 #39DA9C #4B39DA #DA3978

square

#C8DA39 #39DA9C #4B39DA #DA3978

split-complementary

#C8DA39 #3978DA #9C39DA

monochromatic

#758118 #A4B422 #C8DA39 #D6E46D #E5EDA0

Accessibility & contrast

On white

1.55

#C8DA39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.54

#C8DA39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8DA39

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8DA39	#FFFFFF	#000000	##000000
##C8DA39	1.00	1.55	13.54	13.54
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.54	21.00	1.00	1.00
##000000	13.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF14

Deuteranopia (green-blind)

#E8D147

Tritanopia (blue-blind)

#D5CDBB

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #c8da39;
/* rgb */ color: rgb(200, 218, 57);
/* oklch */ color: oklch(84.7% 0.176 115.9);

Tailwind

colors: {
  custom: {
    50: '#dce57b',
    500: '#c8da39',
    950: '#000000',
  },
}

SCSS

$custom: #c8da39;
$custom-light: #dce57b;
$custom-dark: #000000;

JSON

{
  "hex": "#c8da39",
  "rgb": {
    "r": 200,
    "g": 218,
    "b": 57
  },
  "hsl": {
    "h": 66.708,
    "s": 68.511,
    "l": 53.922
  },
  "oklch": {
    "l": 0.8473,
    "c": 0.17602,
    "h": 115.9
  },
  "luminance": 0.62718
}

Semantic roles & 50–950 ramp

primary

#C8DA39

secondary

#393088

accent

#3CEB50

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #C8DA39

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →