#C8D143#C8D143

#C8D143 is a very light, vivid yellow. Relative luminance 0.583; OKLCH L 82.8% C 0.160 H 113.0°. Best body text is #000000 at 12.66:1 contrast (WCAG AA passes).

Color values

HEX	#C8D143
RGB	rgb(200, 209, 67)
HSL	hsl(64, 61%, 54%)
HSV	hsv(64, 68%, 82%)
CMYK	cmyk(4.3%, 0%, 67.9%, 18%)
CIE-LAB	lab(80.90, -20.50, 66.00)
CIE-LCH	lch(80.90, 69.11, 107.26°)
OKLab	oklab(82.83% -0.0625 0.1477)
OKLCH	oklch(82.83% 0.16 113)
XYZ	xyz(47.6344, 58.2866, 14.0502)
Luminance	0.5829 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8D143 #4C43D1

analogous

#D19343 #C8D143 #81D143

triadic

#C8D143 #43C8D1 #D143C8

tetradic

#C8D143 #43D193 #4C43D1 #D14381

square

#C8D143 #43D193 #4C43D1 #D14381

split-complementary

#C8D143 #4381D1 #9343D1

monochromatic

#757B1E #A4AD2A #C8D143 #D6DD74 #E5E9A5

Accessibility & contrast

On white

1.66

#C8D143 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.66

#C8D143 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8D143

12.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8D143	#FFFFFF	#000000	##000000
##C8D143	1.00	1.66	12.66	12.66
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.66	21.00	1.00	1.00
##000000	12.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C72D

Deuteranopia (green-blind)

#E0CA4D

Tritanopia (blue-blind)

#D5C5B5

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #c8d143;
/* rgb */ color: rgb(200, 209, 67);
/* oklch */ color: oklch(82.8% 0.160 113.0);

Tailwind

colors: {
  custom: {
    50: '#dcde7f',
    500: '#c8d143',
    950: '#000000',
  },
}

SCSS

$custom: #c8d143;
$custom-light: #dcde7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c8d143",
  "rgb": {
    "r": 200,
    "g": 209,
    "b": 67
  },
  "hsl": {
    "h": 63.803,
    "s": 60.684,
    "l": 54.118
  },
  "oklch": {
    "l": 0.82828,
    "c": 0.16041,
    "h": 113
  },
  "luminance": 0.58286
}

Semantic roles & 50–950 ramp

primary

#C8D143

secondary

#3A3583

accent

#44E44E

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C8D143

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

Preview Lab → · Contrast checker → · Palette generator →