#C0CF3D#C0CF3D

#C0CF3D is a light, vivid yellow. Relative luminance 0.562; OKLCH L 81.7% C 0.164 H 115.2°. Best body text is #000000 at 12.23:1 contrast (WCAG AA passes).

Color values

HEX	#C0CF3D
RGB	rgb(192, 207, 61)
HSL	hsl(66, 60%, 53%)
HSV	hsv(66, 71%, 81%)
CMYK	cmyk(7.2%, 0%, 70.5%, 18.8%)
CIE-LAB	lab(79.71, -23.15, 66.81)
CIE-LCH	lch(79.71, 70.71, 109.11°)
OKLab	oklab(81.72% -0.07 0.1487)
OKLCH	oklch(81.72% 0.164 115.2)
XYZ	xyz(44.8945, 56.1698, 12.8908)
Luminance	0.5617 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0CF3D #4C3DCF

analogous

#CF953D #C0CF3D #77CF3D

triadic

#C0CF3D #3DC0CF #CF3DC0

tetradic

#C0CF3D #3DCF95 #4C3DCF #CF3D77

square

#C0CF3D #3DCF95 #4C3DCF #CF3D77

split-complementary

#C0CF3D #3D77CF #953DCF

monochromatic

#6C751D #99A629 #C0CF3D #D0DB6E #E0E79F

Accessibility & contrast

On white

1.72

#C0CF3D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.23

#C0CF3D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0CF3D

12.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0CF3D	#FFFFFF	#000000	##000000
##C0CF3D	1.00	1.72	12.23	12.23
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.23	21.00	1.00	1.00
##000000	12.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC523

Deuteranopia (green-blind)

#DDC749

Tritanopia (blue-blind)

#CCC3B3

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #c0cf3d;
/* rgb */ color: rgb(192, 207, 61);
/* oklch */ color: oklch(81.7% 0.164 115.2);

Tailwind

colors: {
  custom: {
    50: '#d6dd7c',
    500: '#c0cf3d',
    950: '#000000',
  },
}

SCSS

$custom: #c0cf3d;
$custom-light: #d6dd7c;
$custom-dark: #000000;

JSON

{
  "hex": "#c0cf3d",
  "rgb": {
    "r": 192,
    "g": 207,
    "b": 61
  },
  "hsl": {
    "h": 66.164,
    "s": 60.331,
    "l": 52.549
  },
  "oklch": {
    "l": 0.81715,
    "c": 0.16434,
    "h": 115.2
  },
  "luminance": 0.56169
}

Semantic roles & 50–950 ramp

primary

#C0CF3D

secondary

#3B337D

accent

#44E355

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C0CF3D

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

Preview Lab → · Contrast checker → · Palette generator →