#C0CC27#C0CC27

#C0CC27 is a light, vivid yellow. Relative luminance 0.545; OKLCH L 80.9% C 0.172 H 114.1°. Best body text is #000000 at 11.91:1 contrast (WCAG AA passes).

Color values

HEX	#C0CC27
RGB	rgb(192, 204, 39)
HSL	hsl(64, 68%, 48%)
HSV	hsv(64, 81%, 80%)
CMYK	cmyk(5.9%, 0%, 80.9%, 20%)
CIE-LAB	lab(78.78, -22.61, 72.74)
CIE-LCH	lch(78.78, 76.17, 107.27°)
OKLab	oklab(80.93% -0.0703 0.1575)
OKLCH	oklch(80.93% 0.172 114.1)
XYZ	xyz(43.6987, 54.5396, 10.1443)
Luminance	0.5454 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0CC27 #3327CC

analogous

#CC8627 #C0CC27 #6DCC27

triadic

#C0CC27 #27C0CC #CC27C0

tetradic

#C0CC27 #27CC86 #3327CC #CC276D

square

#C0CC27 #27CC86 #3327CC #CC276D

split-complementary

#C0CC27 #276DCC #8627CC

monochromatic

#5F6513 #90991D #C0CC27 #D4DE52 #E1E886

Accessibility & contrast

On white

1.76

#C0CC27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.91

#C0CC27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0CC27

11.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0CC27	#FFFFFF	#000000	##000000
##C0CC27	1.00	1.76	11.91	11.91
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.91	21.00	1.00	1.00
##000000	11.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC200

Deuteranopia (green-blind)

#DBC438

Tritanopia (blue-blind)

#CDBFAF

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #c0cc27;
/* rgb */ color: rgb(192, 204, 39);
/* oklch */ color: oklch(80.9% 0.172 114.1);

Tailwind

colors: {
  custom: {
    50: '#d7db72',
    500: '#c0cc27',
    950: '#000000',
  },
}

SCSS

$custom: #c0cc27;
$custom-light: #d7db72;
$custom-dark: #000000;

JSON

{
  "hex": "#c0cc27",
  "rgb": {
    "r": 192,
    "g": 204,
    "b": 39
  },
  "hsl": {
    "h": 64.364,
    "s": 67.901,
    "l": 47.647
  },
  "oklch": {
    "l": 0.8093,
    "c": 0.17247,
    "h": 114.1
  },
  "luminance": 0.54539
}

Semantic roles & 50–950 ramp

primary

#C0CC27

secondary

#2D2870

accent

#3DEB4A

background

#FEFEFB

surface

#FCFBF1

border

#D5D4CB

text

#151409

muted

#84837D

Preview Lab

Preview with #C0CC27

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

Preview Lab → · Contrast checker → · Palette generator →