#C7CF51#C7CF51

#C7CF51 is a very light, vivid yellow. Relative luminance 0.574; OKLCH L 82.4% C 0.148 H 112.6°. Best body text is #000000 at 12.47:1 contrast (WCAG AA passes).

Color values

HEX	#C7CF51
RGB	rgb(199, 207, 81)
HSL	hsl(64, 57%, 56%)
HSV	hsv(64, 61%, 81%)
CMYK	cmyk(3.9%, 0%, 60.9%, 18.8%)
CIE-LAB	lab(80.38, -19.07, 59.85)
CIE-LCH	lch(80.38, 62.82, 107.67°)
OKLab	oklab(82.43% -0.0571 0.1368)
OKLCH	oklch(82.43% 0.148 112.6)
XYZ	xyz(47.3524, 57.3628, 16.3607)
Luminance	0.5736 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7CF51 #5951CF

analogous

#CF9851 #C7CF51 #88CF51

triadic

#C7CF51 #51C7CF #CF51C7

tetradic

#C7CF51 #51CF98 #5951CF #CF5188

square

#C7CF51 #51CF98 #5951CF #CF5188

split-complementary

#C7CF51 #5188CF #9851CF

monochromatic

#7C8224 #AAB231 #C7CF51 #D6DC81 #E6E9B1

Accessibility & contrast

On white

1.68

#C7CF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.47

#C7CF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7CF51

12.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7CF51	#FFFFFF	#000000	##000000
##C7CF51	1.00	1.68	12.47	12.47
#FFFFFF	1.68	1.00	21.00	21.00
#000000	12.47	21.00	1.00	1.00
##000000	12.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC642

Deuteranopia (green-blind)

#DEC959

Tritanopia (blue-blind)

#D3C3B4

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #c7cf51;
/* rgb */ color: rgb(199, 207, 81);
/* oklch */ color: oklch(82.4% 0.148 112.6);

Tailwind

colors: {
  custom: {
    50: '#dbdd87',
    500: '#c7cf51',
    950: '#000000',
  },
}

SCSS

$custom: #c7cf51;
$custom-light: #dbdd87;
$custom-dark: #000000;

JSON

{
  "hex": "#c7cf51",
  "rgb": {
    "r": 199,
    "g": 207,
    "b": 81
  },
  "hsl": {
    "h": 63.81,
    "s": 56.757,
    "l": 56.471
  },
  "oklch": {
    "l": 0.82431,
    "c": 0.14826,
    "h": 112.6
  },
  "luminance": 0.57362
}

Semantic roles & 50–950 ramp

primary

#C7CF51

secondary

#403B89

accent

#48E051

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C7CF51

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

Preview Lab → · Contrast checker → · Palette generator →