#C0E858#C0E858

#C0E858 is a very light, vivid yellow-green. Relative luminance 0.696; OKLCH L 87.5% C 0.175 H 123.2°. Best body text is #000000 at 14.92:1 contrast (WCAG AA passes).

Color values

HEX#C0E858
RGBrgb(192, 232, 88)
HSLhsl(77, 76%, 63%)
HSVhsv(77, 62%, 91%)
CMYKcmyk(17.2%, 0%, 62.1%, 9%)
CIE-LABlab(86.81, -33.28, 63.74)
CIE-LCHlch(86.81, 71.91, 117.57°)
OKLaboklab(87.49% -0.0957 0.1461)
OKLCHoklch(87.49% 0.175 123.2)
XYZxyz(52.3567, 69.6240, 19.9111)
Luminance0.6962 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C0E858 #8058E8
analogous
#E8C858 #C0E858 #78E858
triadic
#C0E858 #58C0E8 #E858C0
tetradic
#C0E858 #58E8C8 #8058E8 #E85878
square
#C0E858 #58E8C8 #8058E8 #E85878
split-complementary
#C0E858 #5878E8 #C858E8
monochromatic
#84AE18 #ACE122 #C0E858 #D4EF8E #E9F7C4

Accessibility & contrast

On white

1.41
#C0E858 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

14.92
#C0E858 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0E858
14.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C0E858#FFFFFF#000000##000000
##C0E8581.001.4114.9214.92
#FFFFFF1.411.0021.0021.00
#00000014.9221.001.001.00
##00000014.9221.001.001.00

Color blindness preview

Protanopia (red-blind)
#F5DA46
Deuteranopia (green-blind)
#EFD962
Tritanopia (blue-blind)
#C9DDCA
Achromatopsia (no color)
#D9D9D9

Design tokens & code

CSS
--color: #c0e858;
/* rgb */ color: rgb(192, 232, 88);
/* oklch */ color: oklch(87.5% 0.175 123.2);
Tailwind
colors: {
  custom: {
    50: '#d6ef8d',
    500: '#c0e858',
    950: '#000000',
  },
}
SCSS
$custom: #c0e858;
$custom-light: #d6ef8d;
$custom-dark: #000000;
JSON
{
  "hex": "#c0e858",
  "rgb": {
    "r": 192,
    "g": 232,
    "b": 88
  },
  "hsl": {
    "h": 76.667,
    "s": 75.789,
    "l": 62.745
  },
  "oklch": {
    "l": 0.8749,
    "c": 0.17467,
    "h": 123.2
  },
  "luminance": 0.69624
}

Semantic roles & 50–950 ramp

primary
#C0E858
secondary
#5736AF
accent
#0ED846
background
#FEFFFC
surface
#FCFEF4
border
#D5D6CE
text
#15160D
muted
#84857F

Preview Lab

Preview with #C0E858

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

Preview Lab → · Contrast checker → · Palette generator →

#C0E858 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva