#C0EF5E#C0EF5E

#C0EF5E is a very light, vivid yellow-green. Relative luminance 0.737; OKLCH L 89.1% C 0.179 H 125.1°. Best body text is #000000 at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#C0EF5E
RGB	rgb(192, 239, 94)
HSL	hsl(79, 82%, 65%)
HSV	hsv(79, 61%, 94%)
CMYK	cmyk(19.7%, 0%, 60.7%, 6.3%)
CIE-LAB	lab(88.80, -36.03, 63.43)
CIE-LCH	lch(88.80, 72.95, 119.59°)
OKLab	oklab(89.11% -0.1028 0.1462)
OKLCH	oklch(89.11% 0.179 125.1)
XYZ	xyz(54.6253, 73.7471, 21.9442)
Luminance	0.7375 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0EF5E #8D5EEF

analogous

#EFD55E #C0EF5E #78EF5E

triadic

#C0EF5E #5EC0EF #EF5EC0

tetradic

#C0EF5E #5EEFD5 #8D5EEF #EF5E78

square

#C0EF5E #5EEFD5 #8D5EEF #EF5E78

split-complementary

#C0EF5E #5E78EF #D55EEF

monochromatic

#88C013 #AAE926 #C0EF5E #D6F596 #ECFACD

Accessibility & contrast

On white

1.33

#C0EF5E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.75

#C0EF5E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0EF5E

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0EF5E	#FFFFFF	#000000	##000000
##C0EF5E	1.00	1.33	15.75	15.75
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.75	21.00	1.00	1.00
##000000	15.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE14D

Deuteranopia (green-blind)

#F5DE68

Tritanopia (blue-blind)

#C8E4D0

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #c0ef5e;
/* rgb */ color: rgb(192, 239, 94);
/* oklch */ color: oklch(89.1% 0.179 125.1);

Tailwind

colors: {
  custom: {
    50: '#d6f491',
    500: '#c0ef5e',
    950: '#000000',
  },
}

SCSS

$custom: #c0ef5e;
$custom-light: #d6f491;
$custom-dark: #000000;

JSON

{
  "hex": "#c0ef5e",
  "rgb": {
    "r": 192,
    "g": 239,
    "b": 94
  },
  "hsl": {
    "h": 79.448,
    "s": 81.921,
    "l": 65.294
  },
  "oklch": {
    "l": 0.89113,
    "c": 0.1787,
    "h": 125.1
  },
  "luminance": 0.73748
}

Semantic roles & 50–950 ramp

primary

#C0EF5E

secondary

#6033BE

accent

#07DE4D

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C0EF5E

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

Preview Lab → · Contrast checker → · Palette generator →