#C0C451#C0C451

#C0C451 is a light, vivid yellow. Relative luminance 0.513; OKLCH L 79.5% C 0.138 H 111.0°. Best body text is #000000 at 11.26:1 contrast (WCAG AA passes).

Color values

HEX	#C0C451
RGB	rgb(192, 196, 81)
HSL	hsl(62, 49%, 54%)
HSV	hsv(62, 59%, 77%)
CMYK	cmyk(2%, 0%, 58.7%, 23.1%)
CIE-LAB	lab(76.85, -16.48, 55.84)
CIE-LCH	lch(76.85, 58.22, 106.44°)
OKLab	oklab(79.47% -0.0493 0.1285)
OKLCH	oklch(79.47% 0.138 111)
XYZ	xyz(42.9645, 51.2814, 15.4180)
Luminance	0.5128 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0C451 #5551C4

analogous

#C48F51 #C0C451 #87C451

triadic

#C0C451 #51C0C4 #C451C0

tetradic

#C0C451 #51C48F #5551C4 #C45187

square

#C0C451 #51C48F #5551C4 #C45187

split-complementary

#C0C451 #5187C4 #8F51C4

monochromatic

#717327 #9DA137 #C0C451 #D1D37F #E1E3AC

Accessibility & contrast

On white

1.87

#C0C451 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.26

#C0C451 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0C451

11.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0C451	#FFFFFF	#000000	##000000
##C0C451	1.00	1.87	11.26	11.26
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.26	21.00	1.00	1.00
##000000	11.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BC44

Deuteranopia (green-blind)

#D3BF58

Tritanopia (blue-blind)

#CCB9AB

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #c0c451;
/* rgb */ color: rgb(192, 196, 81);
/* oklch */ color: oklch(79.5% 0.138 111.0);

Tailwind

colors: {
  custom: {
    50: '#d6d586',
    500: '#c0c451',
    950: '#000000',
  },
}

SCSS

$custom: #c0c451;
$custom-light: #d6d586;
$custom-dark: #000000;

JSON

{
  "hex": "#c0c451",
  "rgb": {
    "r": 192,
    "g": 196,
    "b": 81
  },
  "hsl": {
    "h": 62.087,
    "s": 49.356,
    "l": 54.314
  },
  "oklch": {
    "l": 0.79473,
    "c": 0.13763,
    "h": 111
  },
  "luminance": 0.5128
}

Semantic roles & 50–950 ramp

primary

#C0C451

secondary

#3F3D7D

accent

#4FD954

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#15140B

muted

#84837E

Preview Lab

Preview with #C0C451

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

Preview Lab → · Contrast checker → · Palette generator →