#C8F978#C8F978

#C8F978 is a very light, vivid yellow-green. Relative luminance 0.814; OKLCH L 92.1% C 0.166 H 126.7°. Best body text is #000000 at 17.28:1 contrast (WCAG AA passes).

Color values

HEX	#C8F978
RGB	rgb(200, 249, 120)
HSL	hsl(83, 91%, 72%)
HSV	hsv(83, 52%, 98%)
CMYK	cmyk(19.7%, 0%, 51.8%, 2.4%)
CIE-LAB	lab(92.30, -35.34, 56.22)
CIE-LCH	lch(92.30, 66.40, 122.15°)
OKLab	oklab(92.15% -0.0991 0.1331)
OKLCH	oklch(92.15% 0.166 126.7)
XYZ	xyz(61.0851, 81.3860, 30.2565)
Luminance	0.8139 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8F978 #A978F9

analogous

#F9EA78 #C8F978 #87F978

triadic

#C8F978 #78C8F9 #F978C8

tetradic

#C8F978 #78F9EA #A978F9 #F97887

square

#C8F978 #78F9EA #A978F9 #F97887

split-complementary

#C8F978 #7887F9 #EA78F9

monochromatic

#96EC0A #B0F63D #C8F978 #E0FCB3 #F3FEE2

Accessibility & contrast

On white

1.22

#C8F978 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.28

#C8F978 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8F978

17.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8F978	#FFFFFF	#000000	##000000
##C8F978	1.00	1.22	17.28	17.28
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.28	21.00	1.00	1.00
##000000	17.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB6C

Deuteranopia (green-blind)

#FDE880

Tritanopia (blue-blind)

#CEEFDC

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #c8f978;
/* rgb */ color: rgb(200, 249, 120);
/* oklch */ color: oklch(92.1% 0.166 126.7);

Tailwind

colors: {
  custom: {
    50: '#dbfba2',
    500: '#c8f978',
    950: '#000000',
  },
}

SCSS

$custom: #c8f978;
$custom-light: #dbfba2;
$custom-dark: #000000;

JSON

{
  "hex": "#c8f978",
  "rgb": {
    "r": 200,
    "g": 249,
    "b": 120
  },
  "hsl": {
    "h": 82.791,
    "s": 91.489,
    "l": 72.353
  },
  "oklch": {
    "l": 0.92146,
    "c": 0.16597,
    "h": 126.7
  },
  "luminance": 0.81387
}

Semantic roles & 50–950 ramp

primary

#C8F978

secondary

#7940D5

accent

#00E657

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #C8F978

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

Preview Lab → · Contrast checker → · Palette generator →