#C2F251#C2F251

#C2F251 is a very light, vivid yellow-green. Relative luminance 0.756; OKLCH L 89.8% C 0.191 H 124.5°. Best body text is #000000 at 16.11:1 contrast (WCAG AA passes).

Color values

HEX	#C2F251
RGB	rgb(194, 242, 81)
HSL	hsl(78, 86%, 63%)
HSV	hsv(78, 67%, 95%)
CMYK	cmyk(19.8%, 0%, 66.5%, 5.1%)
CIE-LAB	lab(89.66, -37.54, 69.54)
CIE-LCH	lch(89.66, 79.03, 118.36°)
OKLab	oklab(89.8% -0.1082 0.1574)
OKLCH	oklch(89.8% 0.191 124.5)
XYZ	xyz(55.4859, 75.5672, 19.4457)
Luminance	0.7557 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C2F251 #8151F2

analogous

#F2D151 #C2F251 #71F251

triadic

#C2F251 #51C2F2 #F251C2

tetradic

#C2F251 #51F2D1 #8151F2 #F25171

square

#C2F251 #51F2D1 #8151F2 #F25171

split-complementary

#C2F251 #5171F2 #D151F2

monochromatic

#87BB0E #AEEE18 #C2F251 #D6F68A #EAFBC3

Accessibility & contrast

On white

1.30

#C2F251 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.11

#C2F251 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C2F251

16.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C2F251	#FFFFFF	#000000	##000000
##C2F251	1.00	1.30	16.11	16.11
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.11	21.00	1.00	1.00
##000000	16.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE33A

Deuteranopia (green-blind)

#F9E15E

Tritanopia (blue-blind)

#CBE7D2

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #c2f251;
/* rgb */ color: rgb(194, 242, 81);
/* oklch */ color: oklch(89.8% 0.191 124.5);

Tailwind

colors: {
  custom: {
    50: '#d8f68a',
    500: '#c2f251',
    950: '#000000',
  },
}

SCSS

$custom: #c2f251;
$custom-light: #d8f68a;
$custom-dark: #000000;

JSON

{
  "hex": "#c2f251",
  "rgb": {
    "r": 194,
    "g": 242,
    "b": 81
  },
  "hsl": {
    "h": 77.888,
    "s": 86.096,
    "l": 63.333
  },
  "oklch": {
    "l": 0.89803,
    "c": 0.19099,
    "h": 124.5
  },
  "luminance": 0.75568
}

Semantic roles & 50–950 ramp

primary

#C2F251

secondary

#572EB9

accent

#03E346

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170C

muted

#84857F

Preview Lab

Preview with #C2F251

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

Preview Lab → · Contrast checker → · Palette generator →