#C8EC56#C8EC56

#C8EC56 is a very light, vivid yellow-green. Relative luminance 0.729; OKLCH L 88.9% C 0.178 H 121.6°. Best body text is #000000 at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#C8EC56
RGB	rgb(200, 236, 86)
HSL	hsl(74, 80%, 63%)
HSV	hsv(74, 64%, 93%)
CMYK	cmyk(15.3%, 0%, 63.6%, 7.5%)
CIE-LAB	lab(88.42, -32.18, 66.43)
CIE-LCH	lch(88.42, 73.81, 115.85°)
OKLab	oklab(88.91% -0.0933 0.1514)
OKLCH	oklch(88.91% 0.178 121.6)
XYZ	xyz(55.4953, 72.9421, 19.9579)
Luminance	0.7294 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8EC56 #7A56EC

analogous

#ECC556 #C8EC56 #7DEC56

triadic

#C8EC56 #56C8EC #EC56C8

tetradic

#C8EC56 #56ECC5 #7A56EC #EC567D

square

#C8EC56 #56ECC5 #7A56EC #EC567D

split-complementary

#C8EC56 #567DEC #C556EC

monochromatic

#8DB314 #B6E61F #C8EC56 #DAF28D #ECF8C4

Accessibility & contrast

On white

1.35

#C8EC56 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.59

#C8EC56 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8EC56

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8EC56	#FFFFFF	#000000	##000000
##C8EC56	1.00	1.35	15.59	15.59
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.59	21.00	1.00	1.00
##000000	15.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF42

Deuteranopia (green-blind)

#F5DE61

Tritanopia (blue-blind)

#D2E1CD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #c8ec56;
/* rgb */ color: rgb(200, 236, 86);
/* oklch */ color: oklch(88.9% 0.178 121.6);

Tailwind

colors: {
  custom: {
    50: '#dcf28c',
    500: '#c8ec56',
    950: '#000000',
  },
}

SCSS

$custom: #c8ec56;
$custom-light: #dcf28c;
$custom-dark: #000000;

JSON

{
  "hex": "#c8ec56",
  "rgb": {
    "r": 200,
    "g": 236,
    "b": 86
  },
  "hsl": {
    "h": 74.4,
    "s": 79.787,
    "l": 63.137
  },
  "oklch": {
    "l": 0.88914,
    "c": 0.17781,
    "h": 121.6
  },
  "luminance": 0.72942
}

Semantic roles & 50–950 ramp

primary

#C8EC56

secondary

#5233B3

accent

#09DC3C

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C8EC56

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

Preview Lab → · Contrast checker → · Palette generator →