#C0CB37#C0CB37

#C0CB37 is a light, vivid yellow. Relative luminance 0.542; OKLCH L 80.8% C 0.164 H 113.8°. Best body text is #000000 at 11.84:1 contrast (WCAG AA passes).

Color values

HEX	#C0CB37
RGB	rgb(192, 203, 55)
HSL	hsl(64, 59%, 51%)
HSV	hsv(64, 73%, 80%)
CMYK	cmyk(5.4%, 0%, 72.9%, 20.4%)
CIE-LAB	lab(78.58, -21.49, 67.79)
CIE-LCH	lch(78.58, 71.12, 107.59°)
OKLab	oklab(80.79% -0.066 0.1497)
OKLCH	oklch(80.79% 0.164 113.8)
XYZ	xyz(43.7851, 54.1951, 11.7679)
Luminance	0.5419 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0CB37 #4237CB

analogous

#CB8C37 #C0CB37 #76CB37

triadic

#C0CB37 #37C0CB #CB37C0

tetradic

#C0CB37 #37CB8C #4237CB #CB3776

square

#C0CB37 #37CB8C #4237CB #CB3776

split-complementary

#C0CB37 #3776CB #8C37CB

monochromatic

#666C1C #949C29 #C0CB37 #CFD868 #DFE498

Accessibility & contrast

On white

1.77

#C0CB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.84

#C0CB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0CB37

11.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0CB37	#FFFFFF	#000000	##000000
##C0CB37	1.00	1.77	11.84	11.84
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.84	21.00	1.00	1.00
##000000	11.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC118

Deuteranopia (green-blind)

#DAC443

Tritanopia (blue-blind)

#CDBFAF

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #c0cb37;
/* rgb */ color: rgb(192, 203, 55);
/* oklch */ color: oklch(80.8% 0.164 113.8);

Tailwind

colors: {
  custom: {
    50: '#d7da78',
    500: '#c0cb37',
    950: '#000000',
  },
}

SCSS

$custom: #c0cb37;
$custom-light: #d7da78;
$custom-dark: #000000;

JSON

{
  "hex": "#c0cb37",
  "rgb": {
    "r": 192,
    "g": 203,
    "b": 55
  },
  "hsl": {
    "h": 64.459,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.80793,
    "c": 0.16362,
    "h": 113.8
  },
  "luminance": 0.54194
}

Semantic roles & 50–950 ramp

primary

#C0CB37

secondary

#363175

accent

#46E251

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C0CB37

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

Preview Lab → · Contrast checker → · Palette generator →