#C0CA59#C0CA59

#C0CA59 is a light, vivid yellow. Relative luminance 0.542; OKLCH L 80.9% C 0.138 H 113.7°. Best body text is #000000 at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#C0CA59
RGB	rgb(192, 202, 89)
HSL	hsl(65, 52%, 57%)
HSV	hsv(65, 56%, 79%)
CMYK	cmyk(5%, 0%, 55.9%, 20.8%)
CIE-LAB	lab(78.56, -18.87, 54.19)
CIE-LCH	lch(78.56, 57.38, 109.20°)
OKLab	oklab(80.86% -0.0552 0.1259)
OKLCH	oklch(80.86% 0.138 113.7)
XYZ	xyz(44.6629, 54.1696, 17.5522)
Luminance	0.5417 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0CA59 #6359CA

analogous

#CA9C59 #C0CA59 #88CA59

triadic

#C0CA59 #59C0CA #CA59C0

tetradic

#C0CA59 #59CA9C #6359CA #CA5988

square

#C0CA59 #59CA9C #6359CA #CA5988

split-complementary

#C0CA59 #5988CA #9C59CA

monochromatic

#788029 #A4AE38 #C0CA59 #D2D987 #E3E8B6

Accessibility & contrast

On white

1.77

#C0CA59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.83

#C0CA59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0CA59

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0CA59	#FFFFFF	#000000	##000000
##C0CA59	1.00	1.77	11.83	11.83
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.83	21.00	1.00	1.00
##000000	11.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7C14D

Deuteranopia (green-blind)

#D7C460

Tritanopia (blue-blind)

#CBBFB1

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #c0ca59;
/* rgb */ color: rgb(192, 202, 89);
/* oklch */ color: oklch(80.9% 0.138 113.7);

Tailwind

colors: {
  custom: {
    50: '#d5da8c',
    500: '#c0ca59',
    950: '#000000',
  },
}

SCSS

$custom: #c0ca59;
$custom-light: #d5da8c;
$custom-dark: #000000;

JSON

{
  "hex": "#c0ca59",
  "rgb": {
    "r": 192,
    "g": 202,
    "b": 89
  },
  "hsl": {
    "h": 65.31,
    "s": 51.598,
    "l": 57.059
  },
  "oklch": {
    "l": 0.80865,
    "c": 0.1375,
    "h": 113.7
  },
  "luminance": 0.54169
}

Semantic roles & 50–950 ramp

primary

#C0CA59

secondary

#464088

accent

#4DDB59

background

#FEFEFC

surface

#FBFBF4

border

#D4D4CE

text

#15140C

muted

#84837F

Preview Lab

Preview with #C0CA59

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

Preview Lab → · Contrast checker → · Palette generator →