#C0EC4C#C0EC4C

#C0EC4C is a very light, vivid yellow-green. Relative luminance 0.717; OKLCH L 88.3% C 0.188 H 123.6°. Best body text is #000000 at 15.34:1 contrast (WCAG AA passes).

Color values

HEX	#C0EC4C
RGB	rgb(192, 236, 76)
HSL	hsl(77, 81%, 61%)
HSV	hsv(77, 68%, 93%)
CMYK	cmyk(18.6%, 0%, 67.8%, 7.5%)
CIE-LAB	lab(87.83, -35.91, 69.49)
CIE-LCH	lch(87.83, 78.22, 117.33°)
OKLab	oklab(88.29% -0.104 0.1566)
OKLCH	oklch(88.29% 0.188 123.6)
XYZ	xyz(53.0387, 71.7188, 17.8850)
Luminance	0.7172 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0EC4C #784CEC

analogous

#ECC84C #C0EC4C #70EC4C

triadic

#C0EC4C #4CC0EC #EC4CC0

tetradic

#C0EC4C #4CECC8 #784CEC #EC4C70

square

#C0EC4C #4CECC8 #784CEC #EC4C70

split-complementary

#C0EC4C #4C70EC #C84CEC

monochromatic

#81AB12 #ABE318 #C0EC4C #D3F283 #E7F8BB

Accessibility & contrast

On white

1.37

#C0EC4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.34

#C0EC4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0EC4C

15.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0EC4C	#FFFFFF	#000000	##000000
##C0EC4C	1.00	1.37	15.34	15.34
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.34	21.00	1.00	1.00
##000000	15.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE33

Deuteranopia (green-blind)

#F3DC59

Tritanopia (blue-blind)

#C9E1CC

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #c0ec4c;
/* rgb */ color: rgb(192, 236, 76);
/* oklch */ color: oklch(88.3% 0.188 123.6);

Tailwind

colors: {
  custom: {
    50: '#d7f287',
    500: '#c0ec4c',
    950: '#000000',
  },
}

SCSS

$custom: #c0ec4c;
$custom-light: #d7f287;
$custom-dark: #000000;

JSON

{
  "hex": "#c0ec4c",
  "rgb": {
    "r": 192,
    "g": 236,
    "b": 76
  },
  "hsl": {
    "h": 76.5,
    "s": 80.808,
    "l": 61.176
  },
  "oklch": {
    "l": 0.88286,
    "c": 0.18802,
    "h": 123.6
  },
  "luminance": 0.71719
}

Semantic roles & 50–950 ramp

primary

#C0EC4C

secondary

#5230AC

accent

#08DD43

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C0EC4C

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

Preview Lab → · Contrast checker → · Palette generator →