#C0EA54#C0EA54

#C0EA54 is a very light, vivid yellow-green. Relative luminance 0.707; OKLCH L 87.9% C 0.180 H 123.5°. Best body text is #000000 at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#C0EA54
RGB	rgb(192, 234, 84)
HSL	hsl(77, 78%, 62%)
HSV	hsv(77, 64%, 92%)
CMYK	cmyk(17.9%, 0%, 64.1%, 8.2%)
CIE-LAB	lab(87.34, -34.48, 65.91)
CIE-LCH	lch(87.34, 74.39, 117.62°)
OKLab	oklab(87.9% -0.0994 0.1502)
OKLCH	oklch(87.9% 0.18 123.5)
XYZ	xyz(52.7617, 70.6919, 19.2510)
Luminance	0.7069 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C0EA54 #7E54EA

analogous

#EAC954 #C0EA54 #75EA54

triadic

#C0EA54 #54C0EA #EA54C0

tetradic

#C0EA54 #54EAC9 #7E54EA #EA5475

square

#C0EA54 #54EAC9 #7E54EA #EA5475

split-complementary

#C0EA54 #5475EA #C954EA

monochromatic

#83AE15 #ACE31D #C0EA54 #D4F18B #E8F7C1

Accessibility & contrast

On white

1.39

#C0EA54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.14

#C0EA54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C0EA54

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C0EA54	#FFFFFF	#000000	##000000
##C0EA54	1.00	1.39	15.14	15.14
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.14	21.00	1.00	1.00
##000000	15.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC40

Deuteranopia (green-blind)

#F1DB5F

Tritanopia (blue-blind)

#C9DFCB

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #c0ea54;
/* rgb */ color: rgb(192, 234, 84);
/* oklch */ color: oklch(87.9% 0.180 123.5);

Tailwind

colors: {
  custom: {
    50: '#d6f08b',
    500: '#c0ea54',
    950: '#000000',
  },
}

SCSS

$custom: #c0ea54;
$custom-light: #d6f08b;
$custom-dark: #000000;

JSON

{
  "hex": "#c0ea54",
  "rgb": {
    "r": 192,
    "g": 234,
    "b": 84
  },
  "hsl": {
    "h": 76.8,
    "s": 78.125,
    "l": 62.353
  },
  "oklch": {
    "l": 0.87902,
    "c": 0.18009,
    "h": 123.5
  },
  "luminance": 0.70692
}

Semantic roles & 50–950 ramp

primary

#C0EA54

secondary

#5633AF

accent

#0BDA45

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160C

muted

#84857F

Preview Lab

Preview with #C0EA54

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

Preview Lab → · Contrast checker → · Palette generator →