#C2EC57#C2EC57

#C2EC57 is a very light, vivid yellow-green. Relative luminance 0.721; OKLCH L 88.5% C 0.179 H 123.5°. Best body text is #000000 at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#C2EC57
RGB	rgb(194, 236, 87)
HSL	hsl(77, 80%, 63%)
HSV	hsv(77, 63%, 93%)
CMYK	cmyk(17.8%, 0%, 63.1%, 7.5%)
CIE-LAB	lab(88.04, -34.42, 65.50)
CIE-LCH	lch(88.04, 74.00, 117.72°)
OKLab	oklab(88.51% -0.0991 0.1497)
OKLCH	oklch(88.51% 0.179 123.5)
XYZ	xyz(53.9643, 72.1480, 20.0979)
Luminance	0.7215 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C2EC57 #8157EC

analogous

#ECCC57 #C2EC57 #77EC57

triadic

#C2EC57 #57C2EC #EC57C2

tetradic

#C2EC57 #57ECCC #8157EC #EC5777

square

#C2EC57 #57ECCC #8157EC #EC5777

split-complementary

#C2EC57 #5777EC #CC57EC

monochromatic

#87B414 #AEE620 #C2EC57 #D6F28E #EAF8C5

Accessibility & contrast

On white

1.36

#C2EC57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.43

#C2EC57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C2EC57

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C2EC57	#FFFFFF	#000000	##000000
##C2EC57	1.00	1.36	15.43	15.43
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.43	21.00	1.00	1.00
##000000	15.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE44

Deuteranopia (green-blind)

#F3DD62

Tritanopia (blue-blind)

#CBE1CD

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c2ec57;
/* rgb */ color: rgb(194, 236, 87);
/* oklch */ color: oklch(88.5% 0.179 123.5);

Tailwind

colors: {
  custom: {
    50: '#d8f28d',
    500: '#c2ec57',
    950: '#000000',
  },
}

SCSS

$custom: #c2ec57;
$custom-light: #d8f28d;
$custom-dark: #000000;

JSON

{
  "hex": "#c2ec57",
  "rgb": {
    "r": 194,
    "g": 236,
    "b": 87
  },
  "hsl": {
    "h": 76.913,
    "s": 79.679,
    "l": 63.333
  },
  "oklch": {
    "l": 0.88511,
    "c": 0.17949,
    "h": 123.5
  },
  "luminance": 0.72148
}

Semantic roles & 50–950 ramp

primary

#C2EC57

secondary

#5733B4

accent

#0ADC45

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C2EC57

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

Preview Lab → · Contrast checker → · Palette generator →