#C7C737#C7C737

#C7C737 is a light, vivid yellow. Relative luminance 0.533; OKLCH L 80.5% C 0.158 H 109.5°. Best body text is #000000 at 11.65:1 contrast (WCAG AA passes).

Color values

HEX	#C7C737
RGB	rgb(199, 199, 55)
HSL	hsl(60, 57%, 50%)
HSV	hsv(60, 72%, 78%)
CMYK	cmyk(0%, 0%, 72.4%, 22%)
CIE-LAB	lab(78.03, -16.57, 67.47)
CIE-LCH	lch(78.03, 69.48, 103.80°)
OKLab	oklab(80.49% -0.0526 0.1488)
OKLCH	oklch(80.49% 0.158 109.5)
XYZ	xyz(44.6678, 53.2661, 11.5421)
Luminance	0.5326 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C7C737 #3737C7

analogous

#C77F37 #C7C737 #7FC737

triadic

#C7C737 #37C7C7 #C737C7

tetradic

#C7C737 #37C77F #3737C7 #C7377F

square

#C7C737 #37C77F #3737C7 #C7377F

split-complementary

#C7C737 #377FC7 #7F37C7

monochromatic

#67671C #97972A #C7C737 #D5D566 #E2E296

Accessibility & contrast

On white

1.80

#C7C737 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.65

#C7C737 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C7C737

11.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C7C737	#FFFFFF	#000000	##000000
##C7C737	1.00	1.80	11.65	11.65
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.65	21.00	1.00	1.00
##000000	11.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF1A

Deuteranopia (green-blind)

#D9C342

Tritanopia (blue-blind)

#D5BAAB

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #c7c737;
/* rgb */ color: rgb(199, 199, 55);
/* oklch */ color: oklch(80.5% 0.158 109.5);

Tailwind

colors: {
  custom: {
    50: '#dcd778',
    500: '#c7c737',
    950: '#000000',
  },
}

SCSS

$custom: #c7c737;
$custom-light: #dcd778;
$custom-dark: #000000;

JSON

{
  "hex": "#c7c737",
  "rgb": {
    "r": 199,
    "g": 199,
    "b": 55
  },
  "hsl": {
    "h": 60,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.80493,
    "c": 0.15785,
    "h": 109.5
  },
  "luminance": 0.53265
}

Semantic roles & 50–950 ramp

primary

#C7C737

secondary

#313171

accent

#48E048

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#15140A

muted

#84837D

Preview Lab

Preview with #C7C737

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

Preview Lab → · Contrast checker → · Palette generator →