#C0BF51#C0BF51

#C0BF51 is a light, vivid yellow. Relative luminance 0.491; OKLCH L 78.4% C 0.132 H 108.6°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#C0BF51
RGB	rgb(192, 191, 81)
HSL	hsl(59, 47%, 54%)
HSV	hsv(59, 58%, 75%)
CMYK	cmyk(0%, 0.5%, 57.8%, 24.7%)
CIE-LAB	lab(75.49, -13.96, 54.34)
CIE-LCH	lch(75.49, 56.10, 104.40°)
OKLab	oklab(78.39% -0.0422 0.1253)
OKLCH	oklch(78.39% 0.132 108.6)
XYZ	xyz(41.8554, 49.0633, 15.0483)
Luminance	0.4906 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0BF51 #5152C0

analogous

#C08751 #C0BF51 #89C051

triadic

#C0BF51 #51C0BF #BF51C0

tetradic

#C0BF51 #51C087 #5152C0 #C05189

square

#C0BF51 #51C087 #5152C0 #C05189

split-complementary

#C0BF51 #5189C0 #8751C0

monochromatic

#6F6E28 #9B9B38 #C0BF51 #D0D07E #E1E0AB

Accessibility & contrast

On white

1.94

#C0BF51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#C0BF51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0BF51

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0BF51	#FFFFFF	#000000	##000000
##C0BF51	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB845

Deuteranopia (green-blind)

#CFBC57

Tritanopia (blue-blind)

#CCB4A7

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #c0bf51;
/* rgb */ color: rgb(192, 191, 81);
/* oklch */ color: oklch(78.4% 0.132 108.6);

Tailwind

colors: {
  custom: {
    50: '#d6d286',
    500: '#c0bf51',
    950: '#000000',
  },
}

SCSS

$custom: #c0bf51;
$custom-light: #d6d286;
$custom-dark: #000000;

JSON

{
  "hex": "#c0bf51",
  "rgb": {
    "r": 192,
    "g": 191,
    "b": 81
  },
  "hsl": {
    "h": 59.459,
    "s": 46.835,
    "l": 53.529
  },
  "oklch": {
    "l": 0.78389,
    "c": 0.13219,
    "h": 108.6
  },
  "luminance": 0.49062
}

Semantic roles & 50–950 ramp

primary

#C0BF51

secondary

#9F9FCE

accent

#53D651

background

#FDFCF8

surface

#FBF9F0

border

#D4D2CB

text

#15140B

muted

#83827C

Preview Lab

Preview with #C0BF51

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

Preview Lab → · Contrast checker → · Palette generator →