#C8C63F#C8C63F

#C8C63F is a light, vivid yellow. Relative luminance 0.530; OKLCH L 80.4% C 0.152 H 108.5°. Best body text is #000000 at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#C8C63F
RGB	rgb(200, 198, 63)
HSL	hsl(59, 55%, 52%)
HSV	hsv(59, 69%, 78%)
CMYK	cmyk(0%, 1%, 68.5%, 21.6%)
CIE-LAB	lab(77.89, -15.26, 64.49)
CIE-LCH	lch(77.89, 66.28, 103.31°)
OKLab	oklab(80.42% -0.0482 0.1439)
OKLCH	oklch(80.42% 0.152 108.5)
XYZ	xyz(44.9123, 53.0278, 12.5712)
Luminance	0.5303 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8C63F #3F41C8

analogous

#C8823F #C8C63F #86C83F

triadic

#C8C63F #3FC8C6 #C63FC8

tetradic

#C8C63F #3FC882 #3F41C8 #C83F86

square

#C8C63F #3FC882 #3F41C8 #C83F86

split-complementary

#C8C63F #3F86C8 #823FC8

monochromatic

#6D6C1F #9D9B2D #C8C63F #D6D46F #E3E29E

Accessibility & contrast

On white

1.81

#C8C63F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.61

#C8C63F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8C63F

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8C63F	#FFFFFF	#000000	##000000
##C8C63F	1.00	1.81	11.61	11.61
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.61	21.00	1.00	1.00
##000000	11.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2A

Deuteranopia (green-blind)

#D8C348

Tritanopia (blue-blind)

#D6B9AB

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #c8c63f;
/* rgb */ color: rgb(200, 198, 63);
/* oklch */ color: oklch(80.4% 0.152 108.5);

Tailwind

colors: {
  custom: {
    50: '#dcd77c',
    500: '#c8c63f',
    950: '#000000',
  },
}

SCSS

$custom: #c8c63f;
$custom-light: #dcd77c;
$custom-dark: #000000;

JSON

{
  "hex": "#c8c63f",
  "rgb": {
    "r": 200,
    "g": 198,
    "b": 63
  },
  "hsl": {
    "h": 59.124,
    "s": 55.466,
    "l": 51.569
  },
  "oklch": {
    "l": 0.80416,
    "c": 0.15175,
    "h": 108.5
  },
  "luminance": 0.53026
}

Semantic roles & 50–950 ramp

primary

#C8C63F

secondary

#343577

accent

#4BDF49

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C8C63F

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

Preview Lab → · Contrast checker → · Palette generator →