#C8F04F#C8F04F

#C8F04F is a very light, vivid yellow-green. Relative luminance 0.752; OKLCH L 89.7% C 0.187 H 122.3°. Best body text is #000000 at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#C8F04F
RGB	rgb(200, 240, 79)
HSL	hsl(75, 84%, 63%)
HSV	hsv(75, 67%, 94%)
CMYK	cmyk(16.7%, 0%, 67.1%, 5.9%)
CIE-LAB	lab(89.47, -34.47, 70.21)
CIE-LCH	lch(89.47, 78.22, 116.15°)
OKLab	oklab(89.74% -0.1003 0.1584)
OKLCH	oklch(89.74% 0.187 122.3)
XYZ	xyz(56.3915, 75.1639, 18.9329)
Luminance	0.7516 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8F04F #774FF0

analogous

#F0C84F #C8F04F #77F04F

triadic

#C8F04F #4FC8F0 #F04FC8

tetradic

#C8F04F #4FF0C8 #774FF0 #F04F77

square

#C8F04F #4FF0C8 #774FF0 #F04F77

split-complementary

#C8F04F #4F77F0 #C84FF0

monochromatic

#8CB50F #B6EB17 #C8F04F #DAF587 #EBFAC0

Accessibility & contrast

On white

1.31

#C8F04F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.03

#C8F04F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8F04F

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8F04F	#FFFFFF	#000000	##000000
##C8F04F	1.00	1.31	16.03	16.03
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.03	21.00	1.00	1.00
##000000	16.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE237

Deuteranopia (green-blind)

#F9E15C

Tritanopia (blue-blind)

#D2E4D0

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #c8f04f;
/* rgb */ color: rgb(200, 240, 79);
/* oklch */ color: oklch(89.7% 0.187 122.3);

Tailwind

colors: {
  custom: {
    50: '#dcf589',
    500: '#c8f04f',
    950: '#000000',
  },
}

SCSS

$custom: #c8f04f;
$custom-light: #dcf589;
$custom-dark: #000000;

JSON

{
  "hex": "#c8f04f",
  "rgb": {
    "r": 200,
    "g": 240,
    "b": 79
  },
  "hsl": {
    "h": 74.907,
    "s": 84.293,
    "l": 62.549
  },
  "oklch": {
    "l": 0.89744,
    "c": 0.18744,
    "h": 122.3
  },
  "luminance": 0.75164
}

Semantic roles & 50–950 ramp

primary

#C8F04F

secondary

#502FB5

accent

#05E13B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C8F04F

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

Preview Lab → · Contrast checker → · Palette generator →