#C8D739#C8D739

#C8D739 is a very light, vivid yellow. Relative luminance 0.612; OKLCH L 84.1% C 0.173 H 115.0°. Best body text is #000000 at 13.24:1 contrast (WCAG AA passes).

Color values

HEX	#C8D739
RGB	rgb(200, 215, 57)
HSL	hsl(66, 66%, 53%)
HSV	hsv(66, 73%, 84%)
CMYK	cmyk(7%, 0%, 73.5%, 15.7%)
CIE-LAB	lab(82.47, -23.92, 71.04)
CIE-LCH	lch(82.47, 74.96, 108.61°)
OKLab	oklab(84.07% -0.073 0.1567)
OKLCH	oklch(84.07% 0.173 115)
XYZ	xyz(48.8598, 61.1765, 13.1045)
Luminance	0.6118 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8D739 #4839D7

analogous

#D79739 #C8D739 #79D739

triadic

#C8D739 #39C8D7 #D739C8

tetradic

#C8D739 #39D797 #4839D7 #D73979

square

#C8D739 #39D797 #4839D7 #D73979

split-complementary

#C8D739 #3979D7 #9739D7

monochromatic

#737C19 #A2AF23 #C8D739 #D6E16C #E4EC9F

Accessibility & contrast

On white

1.59

#C8D739 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.24

#C8D739 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8D739

13.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8D739	#FFFFFF	#000000	##000000
##C8D739	1.00	1.59	13.24	13.24
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.24	21.00	1.00	1.00
##000000	13.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CC16

Deuteranopia (green-blind)

#E6CF46

Tritanopia (blue-blind)

#D5CAB9

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #c8d739;
/* rgb */ color: rgb(200, 215, 57);
/* oklch */ color: oklch(84.1% 0.173 115.0);

Tailwind

colors: {
  custom: {
    50: '#dce37b',
    500: '#c8d739',
    950: '#000000',
  },
}

SCSS

$custom: #c8d739;
$custom-light: #dce37b;
$custom-dark: #000000;

JSON

{
  "hex": "#c8d739",
  "rgb": {
    "r": 200,
    "g": 215,
    "b": 57
  },
  "hsl": {
    "h": 65.696,
    "s": 66.387,
    "l": 53.333
  },
  "oklch": {
    "l": 0.84071,
    "c": 0.17283,
    "h": 115
  },
  "luminance": 0.61176
}

Semantic roles & 50–950 ramp

primary

#C8D739

secondary

#383084

accent

#3EE94F

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16150A

muted

#84847D

Preview Lab

Preview with #C8D739

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

Preview Lab → · Contrast checker → · Palette generator →