#C8E458#C8E458

#C8E458 is a very light, vivid yellow-green. Relative luminance 0.685; OKLCH L 87.2% C 0.167 H 119.6°. Best body text is #000000 at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#C8E458
RGB	rgb(200, 228, 88)
HSL	hsl(72, 72%, 62%)
HSV	hsv(72, 61%, 89%)
CMYK	cmyk(12.3%, 0%, 61.4%, 10.6%)
CIE-LAB	lab(86.24, -28.31, 63.28)
CIE-LCH	lch(86.24, 69.32, 114.10°)
OKLab	oklab(87.17% -0.0823 0.145)
OKLCH	oklch(87.17% 0.167 119.6)
XYZ	xyz(53.3251, 68.4710, 19.6376)
Luminance	0.6847 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8E458 #7458E4

analogous

#E4BA58 #C8E458 #82E458

triadic

#C8E458 #58C8E4 #E458C8

tetradic

#C8E458 #58E4BA #7458E4 #E45882

square

#C8E458 #58E4BA #7458E4 #E45882

split-complementary

#C8E458 #5882E4 #BA58E4

monochromatic

#8BA71B #B7DB23 #C8E458 #D9ED8D #EBF5C1

Accessibility & contrast

On white

1.43

#C8E458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.69

#C8E458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8E458

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8E458	#FFFFFF	#000000	##000000
##C8E458	1.00	1.43	14.69	14.69
#FFFFFF	1.43	1.00	21.00	21.00
#000000	14.69	21.00	1.00	1.00
##000000	14.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D847

Deuteranopia (green-blind)

#EED862

Tritanopia (blue-blind)

#D3D9C7

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #c8e458;
/* rgb */ color: rgb(200, 228, 88);
/* oklch */ color: oklch(87.2% 0.167 119.6);

Tailwind

colors: {
  custom: {
    50: '#dcec8d',
    500: '#c8e458',
    950: '#000000',
  },
}

SCSS

$custom: #c8e458;
$custom-light: #dcec8d;
$custom-dark: #000000;

JSON

{
  "hex": "#c8e458",
  "rgb": {
    "r": 200,
    "g": 228,
    "b": 88
  },
  "hsl": {
    "h": 72,
    "s": 72.165,
    "l": 61.961
  },
  "oklch": {
    "l": 0.87165,
    "c": 0.16673,
    "h": 119.6
  },
  "luminance": 0.68471
}

Semantic roles & 50–950 ramp

primary

#C8E458

secondary

#4E37A9

accent

#11D438

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#15160D

muted

#84847F

Preview Lab

Preview with #C8E458

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

Preview Lab → · Contrast checker → · Palette generator →