#C8ED57#C8ED57

#C8ED57 is a very light, vivid yellow-green. Relative luminance 0.735; OKLCH L 89.1% C 0.178 H 121.9°. Best body text is #000000 at 15.71:1 contrast (WCAG AA passes).

Color values

HEX	#C8ED57
RGB	rgb(200, 237, 87)
HSL	hsl(75, 81%, 64%)
HSV	hsv(75, 63%, 93%)
CMYK	cmyk(15.6%, 0%, 63.3%, 7.1%)
CIE-LAB	lab(88.70, -32.58, 66.33)
CIE-LCH	lch(88.70, 73.90, 116.16°)
OKLab	oklab(89.14% -0.0943 0.1513)
OKLCH	oklch(89.14% 0.178 121.9)
XYZ	xyz(55.8245, 73.5358, 20.2678)
Luminance	0.7354 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8ED57 #7C57ED

analogous

#EDC757 #C8ED57 #7DED57

triadic

#C8ED57 #57C8ED #ED57C8

tetradic

#C8ED57 #57EDC7 #7C57ED #ED577D

square

#C8ED57 #57EDC7 #7C57ED #ED577D

split-complementary

#C8ED57 #577DED #C757ED

monochromatic

#8EB614 #B6E720 #C8ED57 #DAF38E #ECF9C6

Accessibility & contrast

On white

1.34

#C8ED57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.71

#C8ED57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8ED57

15.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8ED57	#FFFFFF	#000000	##000000
##C8ED57	1.00	1.34	15.71	15.71
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.71	21.00	1.00	1.00
##000000	15.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF44

Deuteranopia (green-blind)

#F6DF62

Tritanopia (blue-blind)

#D2E2CE

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c8ed57;
/* rgb */ color: rgb(200, 237, 87);
/* oklch */ color: oklch(89.1% 0.178 121.9);

Tailwind

colors: {
  custom: {
    50: '#dcf38d',
    500: '#c8ed57',
    950: '#000000',
  },
}

SCSS

$custom: #c8ed57;
$custom-light: #dcf38d;
$custom-dark: #000000;

JSON

{
  "hex": "#c8ed57",
  "rgb": {
    "r": 200,
    "g": 237,
    "b": 87
  },
  "hsl": {
    "h": 74.8,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.89144,
    "c": 0.17828,
    "h": 121.9
  },
  "luminance": 0.73536
}

Semantic roles & 50–950 ramp

primary

#C8ED57

secondary

#5333B6

accent

#09DD3D

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C8ED57

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

Preview Lab → · Contrast checker → · Palette generator →