#C8F53E#C8F53E

#C8F53E is a very light, highly saturated yellow-green. Relative luminance 0.779; OKLCH L 90.7% C 0.203 H 122.9°. Best body text is #000000 at 16.59:1 contrast (WCAG AA passes).

Color values

HEX	#C8F53E
RGB	rgb(200, 245, 62)
HSL	hsl(75, 90%, 60%)
HSV	hsv(75, 75%, 96%)
CMYK	cmyk(18.4%, 0%, 74.7%, 3.9%)
CIE-LAB	lab(90.75, -37.64, 77.25)
CIE-LCH	lch(90.75, 85.93, 115.97°)
OKLab	oklab(90.75% -0.1103 0.1706)
OKLCH	oklch(90.75% 0.203 122.9)
XYZ	xyz(57.3421, 77.9317, 16.5779)
Luminance	0.7793 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8F53E #6B3EF5

analogous

#F5C63E #C8F53E #6CF53E

triadic

#C8F53E #3EC8F5 #F53EC8

tetradic

#C8F53E #3EF5C6 #6B3EF5 #F53E6C

square

#C8F53E #3EF5C6 #6B3EF5 #F53E6C

split-complementary

#C8F53E #3E6CF5 #C63EF5

monochromatic

#87B009 #B3EA0C #C8F53E #D9F878 #E9FBB2

Accessibility & contrast

On white

1.27

#C8F53E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.59

#C8F53E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8F53E

16.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8F53E	#FFFFFF	#000000	##000000
##C8F53E	1.00	1.27	16.59	16.59
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.59	21.00	1.00	1.00
##000000	16.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE60E

Deuteranopia (green-blind)

#FEE44F

Tritanopia (blue-blind)

#D2E9D3

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #c8f53e;
/* rgb */ color: rgb(200, 245, 62);
/* oklch */ color: oklch(90.7% 0.203 122.9);

Tailwind

colors: {
  custom: {
    50: '#ddf881',
    500: '#c8f53e',
    950: '#000000',
  },
}

SCSS

$custom: #c8f53e;
$custom-light: #ddf881;
$custom-dark: #000000;

JSON

{
  "hex": "#c8f53e",
  "rgb": {
    "r": 200,
    "g": 245,
    "b": 62
  },
  "hsl": {
    "h": 74.754,
    "s": 90.148,
    "l": 60.196
  },
  "oklch": {
    "l": 0.90745,
    "c": 0.20318,
    "h": 122.9
  },
  "luminance": 0.77932
}

Semantic roles & 50–950 ramp

primary

#C8F53E

secondary

#4928AF

accent

#00E638

background

#FEFFFB

surface

#FCFFF2

border

#D5D7CC

text

#16170B

muted

#84857E

Preview Lab

Preview with #C8F53E

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

Preview Lab → · Contrast checker → · Palette generator →