#C4CF57#C4CF57

#C4CF57 is a very light, vivid yellow. Relative luminance 0.571; OKLCH L 82.3% C 0.144 H 114.0°. Best body text is #000000 at 12.41:1 contrast (WCAG AA passes).

Color values

HEX	#C4CF57
RGB	rgb(196, 207, 87)
HSL	hsl(66, 56%, 58%)
HSV	hsv(66, 58%, 81%)
CMYK	cmyk(5.3%, 0%, 58%, 18.8%)
CIE-LAB	lab(80.21, -19.87, 57.01)
CIE-LCH	lch(80.21, 60.37, 109.21°)
OKLab	oklab(82.25% -0.0585 0.1316)
OKLCH	oklch(82.25% 0.144 114)
XYZ	xyz(46.7991, 57.0503, 17.5615)
Luminance	0.5705 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4CF57 #6257CF

analogous

#CF9E57 #C4CF57 #88CF57

triadic

#C4CF57 #57C4CF #CF57C4

tetradic

#C4CF57 #57CF9E #6257CF #CF5788

square

#C4CF57 #57CF9E #6257CF #CF5788

split-complementary

#C4CF57 #5788CF #9E57CF

monochromatic

#7D8526 #A9B534 #C4CF57 #D5DD87 #E5EAB6

Accessibility & contrast

On white

1.69

#C4CF57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.41

#C4CF57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4CF57

12.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4CF57	#FFFFFF	#000000	##000000
##C4CF57	1.00	1.69	12.41	12.41
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.41	21.00	1.00	1.00
##000000	12.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDC64A

Deuteranopia (green-blind)

#DCC85E

Tritanopia (blue-blind)

#D0C4B5

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #c4cf57;
/* rgb */ color: rgb(196, 207, 87);
/* oklch */ color: oklch(82.3% 0.144 114.0);

Tailwind

colors: {
  custom: {
    50: '#d8dd8b',
    500: '#c4cf57',
    950: '#000000',
  },
}

SCSS

$custom: #c4cf57;
$custom-light: #d8dd8b;
$custom-dark: #000000;

JSON

{
  "hex": "#c4cf57",
  "rgb": {
    "r": 196,
    "g": 207,
    "b": 87
  },
  "hsl": {
    "h": 65.5,
    "s": 55.556,
    "l": 57.647
  },
  "oklch": {
    "l": 0.82251,
    "c": 0.14405,
    "h": 114
  },
  "luminance": 0.5705
}

Semantic roles & 50–950 ramp

primary

#C4CF57

secondary

#453E8C

accent

#49DF57

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C4CF57

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

Preview Lab → · Contrast checker → · Palette generator →