#C0E758#C0E758

#C0E758 is a very light, vivid yellow-green. Relative luminance 0.691; OKLCH L 87.3% C 0.173 H 123.0°. Best body text is #000000 at 14.81:1 contrast (WCAG AA passes).

Color values

HEX	#C0E758
RGB	rgb(192, 231, 88)
HSL	hsl(76, 75%, 63%)
HSV	hsv(76, 62%, 91%)
CMYK	cmyk(16.9%, 0%, 61.9%, 9.4%)
CIE-LAB	lab(86.54, -32.82, 63.44)
CIE-LCH	lch(86.54, 71.43, 117.36°)
OKLab	oklab(87.27% -0.0944 0.1455)
OKLCH	oklch(87.27% 0.173 123)
XYZ	xyz(52.0760, 69.0627, 19.8176)
Luminance	0.6906 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0E758 #7F58E7

analogous

#E7C758 #C0E758 #78E758

triadic

#C0E758 #58C0E7 #E758C0

tetradic

#C0E758 #58E7C7 #7F58E7 #E75878

square

#C0E758 #58E7C7 #7F58E7 #E75878

split-complementary

#C0E758 #5878E7 #C758E7

monochromatic

#84AC19 #ACDF22 #C0E758 #D4EF8E #E8F6C3

Accessibility & contrast

On white

1.42

#C0E758 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.81

#C0E758 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0E758

14.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0E758	#FFFFFF	#000000	##000000
##C0E758	1.00	1.42	14.81	14.81
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.81	21.00	1.00	1.00
##000000	14.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F4DA47

Deuteranopia (green-blind)

#EFD862

Tritanopia (blue-blind)

#C9DCC9

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c0e758;
/* rgb */ color: rgb(192, 231, 88);
/* oklch */ color: oklch(87.3% 0.173 123.0);

Tailwind

colors: {
  custom: {
    50: '#d6ee8d',
    500: '#c0e758',
    950: '#000000',
  },
}

SCSS

$custom: #c0e758;
$custom-light: #d6ee8d;
$custom-dark: #000000;

JSON

{
  "hex": "#c0e758",
  "rgb": {
    "r": 192,
    "g": 231,
    "b": 88
  },
  "hsl": {
    "h": 76.364,
    "s": 74.869,
    "l": 62.549
  },
  "oklch": {
    "l": 0.87267,
    "c": 0.17344,
    "h": 123
  },
  "luminance": 0.69063
}

Semantic roles & 50–950 ramp

primary

#C0E758

secondary

#5736AD

accent

#0ED745

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C0E758

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

Preview Lab → · Contrast checker → · Palette generator →