#C8F378#C8F378

#C8F378 is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 90.8% C 0.158 H 125.4°. Best body text is #000000 at 16.55:1 contrast (WCAG AA passes).

Color values

HEX	#C8F378
RGB	rgb(200, 243, 120)
HSL	hsl(81, 84%, 71%)
HSV	hsv(81, 51%, 95%)
CMYK	cmyk(17.7%, 0%, 50.6%, 4.7%)
CIE-LAB	lab(90.66, -32.59, 54.26)
CIE-LCH	lch(90.66, 63.30, 120.99°)
OKLab	oklab(90.82% -0.0914 0.1289)
OKLCH	oklch(90.82% 0.158 125.4)
XYZ	xyz(59.2601, 77.7361, 29.6482)
Luminance	0.7774 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8F378 #A378F3

analogous

#F3E178 #C8F378 #8AF378

triadic

#C8F378 #78C8F3 #F378C8

tetradic

#C8F378 #78F3E1 #A378F3 #F3788A

square

#C8F378 #78F3E1 #A378F3 #F3788A

split-complementary

#C8F378 #788AF3 #E178F3

monochromatic

#97DD14 #B1EE40 #C8F378 #DFF8B0 #F4FDE3

Accessibility & contrast

On white

1.27

#C8F378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.55

#C8F378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8F378

16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8F378	#FFFFFF	#000000	##000000
##C8F378	1.00	1.27	16.55	16.55
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.55	21.00	1.00	1.00
##000000	16.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE66D

Deuteranopia (green-blind)

#F8E47F

Tritanopia (blue-blind)

#CFE9D7

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #c8f378;
/* rgb */ color: rgb(200, 243, 120);
/* oklch */ color: oklch(90.8% 0.158 125.4);

Tailwind

colors: {
  custom: {
    50: '#dbf7a2',
    500: '#c8f378',
    950: '#000000',
  },
}

SCSS

$custom: #c8f378;
$custom-light: #dbf7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#c8f378",
  "rgb": {
    "r": 200,
    "g": 243,
    "b": 120
  },
  "hsl": {
    "h": 80.976,
    "s": 83.673,
    "l": 71.176
  },
  "oklch": {
    "l": 0.90821,
    "c": 0.15801,
    "h": 125.4
  },
  "luminance": 0.77737
}

Semantic roles & 50–950 ramp

primary

#C8F378

secondary

#7342CE

accent

#05E052

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #C8F378

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

Preview Lab → · Contrast checker → · Palette generator →