#C8ED51#C8ED51

#C8ED51 is a very light, vivid yellow-green. Relative luminance 0.734; OKLCH L 89.1% C 0.183 H 121.7°. Best body text is #000000 at 15.69:1 contrast (WCAG AA passes).

Color values

HEX	#C8ED51
RGB	rgb(200, 237, 81)
HSL	hsl(74, 81%, 62%)
HSV	hsv(74, 66%, 93%)
CMYK	cmyk(15.6%, 0%, 65.8%, 7.1%)
CIE-LAB	lab(88.66, -32.97, 68.62)
CIE-LCH	lch(88.66, 76.13, 115.66°)
OKLab	oklab(89.09% -0.0959 0.1553)
OKLCH	oklch(89.09% 0.183 121.7)
XYZ	xyz(55.5895, 73.4418, 19.0301)
Luminance	0.7344 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8ED51 #7651ED

analogous

#EDC451 #C8ED51 #7AED51

triadic

#C8ED51 #51C8ED #ED51C8

tetradic

#C8ED51 #51EDC4 #7651ED #ED517A

square

#C8ED51 #51EDC4 #7651ED #ED517A

split-complementary

#C8ED51 #517AED #C451ED

monochromatic

#8CB112 #B6E71A #C8ED51 #DAF388 #EBF8C0

Accessibility & contrast

On white

1.34

#C8ED51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.69

#C8ED51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8ED51

15.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8ED51	#FFFFFF	#000000	##000000
##C8ED51	1.00	1.34	15.69	15.69
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.69	21.00	1.00	1.00
##000000	15.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBDF3B

Deuteranopia (green-blind)

#F6DF5D

Tritanopia (blue-blind)

#D2E1CD

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c8ed51;
/* rgb */ color: rgb(200, 237, 81);
/* oklch */ color: oklch(89.1% 0.183 121.7);

Tailwind

colors: {
  custom: {
    50: '#dcf38a',
    500: '#c8ed51',
    950: '#000000',
  },
}

SCSS

$custom: #c8ed51;
$custom-light: #dcf38a;
$custom-dark: #000000;

JSON

{
  "hex": "#c8ed51",
  "rgb": {
    "r": 200,
    "g": 237,
    "b": 81
  },
  "hsl": {
    "h": 74.231,
    "s": 81.25,
    "l": 62.353
  },
  "oklch": {
    "l": 0.89094,
    "c": 0.18256,
    "h": 121.7
  },
  "luminance": 0.73442
}

Semantic roles & 50–950 ramp

primary

#C8ED51

secondary

#4F31B1

accent

#08DE3B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C8ED51

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

Preview Lab → · Contrast checker → · Palette generator →