#C8E33E#C8E33E

#C8E33E is a very light, vivid yellow. Relative luminance 0.676; OKLCH L 86.7% C 0.183 H 118.6°. Best body text is #000000 at 14.51:1 contrast (WCAG AA passes).

Color values

HEX	#C8E33E
RGB	rgb(200, 227, 62)
HSL	hsl(70, 75%, 57%)
HSV	hsv(70, 73%, 89%)
CMYK	cmyk(11.9%, 0%, 72.7%, 11%)
CIE-LAB	lab(85.79, -29.39, 72.55)
CIE-LCH	lch(85.79, 78.28, 112.05°)
OKLab	oklab(86.74% -0.0877 0.1607)
OKLCH	oklch(86.74% 0.183 118.6)
XYZ	xyz(52.1591, 67.5657, 14.8502)
Luminance	0.6756 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8E33E #593EE3

analogous

#E3AC3E #C8E33E #76E33E

triadic

#C8E33E #3EC8E3 #E33EC8

tetradic

#C8E33E #3EE3AC #593EE3 #E33E76

square

#C8E33E #3EE3AC #593EE3 #E33E76

split-complementary

#C8E33E #3E76E3 #AC3EE3

monochromatic

#7D9115 #ABC71D #C8E33E #D7EB73 #E6F3A9

Accessibility & contrast

On white

1.45

#C8E33E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.51

#C8E33E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8E33E

14.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8E33E	#FFFFFF	#000000	##000000
##C8E33E	1.00	1.45	14.51	14.51
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.51	21.00	1.00	1.00
##000000	14.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D61C

Deuteranopia (green-blind)

#EFD74C

Tritanopia (blue-blind)

#D4D7C3

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #c8e33e;
/* rgb */ color: rgb(200, 227, 62);
/* oklch */ color: oklch(86.7% 0.183 118.6);

Tailwind

colors: {
  custom: {
    50: '#dceb7f',
    500: '#c8e33e',
    950: '#000000',
  },
}

SCSS

$custom: #c8e33e;
$custom-light: #dceb7f;
$custom-dark: #000000;

JSON

{
  "hex": "#c8e33e",
  "rgb": {
    "r": 200,
    "g": 227,
    "b": 62
  },
  "hsl": {
    "h": 69.818,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.86744,
    "c": 0.18305,
    "h": 118.6
  },
  "luminance": 0.67565
}

Semantic roles & 50–950 ramp

primary

#C8E33E

secondary

#402F96

accent

#37F155

background

#FEFEFB

surface

#FCFDF2

border

#D5D5CC

text

#16160B

muted

#84847E

Preview Lab

Preview with #C8E33E

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

Preview Lab → · Contrast checker → · Palette generator →