#C8F35B#C8F35B

#C8F35B is a very light, vivid yellow-green. Relative luminance 0.771; OKLCH L 90.5% C 0.183 H 123.5°. Best body text is #000000 at 16.43:1 contrast (WCAG AA passes).

Color values

HEX	#C8F35B
RGB	rgb(200, 243, 91)
HSL	hsl(77, 86%, 65%)
HSV	hsv(77, 63%, 95%)
CMYK	cmyk(17.7%, 0%, 62.6%, 4.7%)
CIE-LAB	lab(90.38, -35.04, 66.52)
CIE-LCH	lch(90.38, 75.19, 117.78°)
OKLab	oklab(90.51% -0.1008 0.1522)
OKLCH	oklch(90.51% 0.183 123.5)
XYZ	xyz(57.7588, 77.1355, 21.7412)
Luminance	0.7714 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8F35B #865BF3

analogous

#F3D25B #C8F35B #7CF35B

triadic

#C8F35B #5BC8F3 #F35BC8

tetradic

#C8F35B #5BF3D2 #865BF3 #F35B7C

square

#C8F35B #5BF3D2 #865BF3 #F35B7C

split-complementary

#C8F35B #5B7CF3 #D25BF3

monochromatic

#91C50E #B5EF22 #C8F35B #DBF794 #EEFBCD

Accessibility & contrast

On white

1.28

#C8F35B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.43

#C8F35B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8F35B

16.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8F35B	#FFFFFF	#000000	##000000
##C8F35B	1.00	1.28	16.43	16.43
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.43	21.00	1.00	1.00
##000000	16.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE548

Deuteranopia (green-blind)

#FAE366

Tritanopia (blue-blind)

#D1E8D3

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c8f35b;
/* rgb */ color: rgb(200, 243, 91);
/* oklch */ color: oklch(90.5% 0.183 123.5);

Tailwind

colors: {
  custom: {
    50: '#dcf790',
    500: '#c8f35b',
    950: '#000000',
  },
}

SCSS

$custom: #c8f35b;
$custom-light: #dcf790;
$custom-dark: #000000;

JSON

{
  "hex": "#c8f35b",
  "rgb": {
    "r": 200,
    "g": 243,
    "b": 91
  },
  "hsl": {
    "h": 76.974,
    "s": 86.364,
    "l": 65.49
  },
  "oklch": {
    "l": 0.9051,
    "c": 0.18256,
    "h": 123.5
  },
  "luminance": 0.77136
}

Semantic roles & 50–950 ramp

primary

#C8F35B

secondary

#5930C2

accent

#03E342

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C8F35B

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

Preview Lab → · Contrast checker → · Palette generator →