#51E960#51E960

#51E960 is a very light, highly saturated green. Relative luminance 0.609; OKLCH L 82.5% C 0.221 H 144.8°. Best body text is #000000 at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#51E960
RGB	rgb(81, 233, 96)
HSL	hsl(126, 78%, 62%)
HSV	hsv(126, 65%, 91%)
CMYK	cmyk(65.2%, 0%, 58.8%, 8.6%)
CIE-LAB	lab(82.31, -66.59, 53.97)
CIE-LCH	lch(82.31, 85.71, 140.98°)
OKLab	oklab(82.53% -0.1802 0.1272)
OKLCH	oklch(82.53% 0.221 144.8)
XYZ	xyz(34.6414, 60.8681, 20.9872)
Luminance	0.6087 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E960 #E951DA

analogous

#8EE951 #51E960 #51E9AC

triadic

#51E960 #6051E9 #E96051

tetradic

#51E960 #518EE9 #E951DA #E9AC51

square

#51E960 #518EE9 #E951DA #E9AC51

split-complementary

#51E960 #AC51E9 #E9518E

monochromatic

#16AA24 #1CE030 #51E960 #87F092 #BEF7C3

Accessibility & contrast

On white

1.59

#51E960 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.17

#51E960 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E960

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E960	#FFFFFF	#000000	##000000
##51E960	1.00	1.59	13.17	13.17
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.17	21.00	1.00	1.00
##000000	13.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD452

Deuteranopia (green-blind)

#DBC86B

Tritanopia (blue-blind)

#27E3CB

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #51e960;
/* rgb */ color: rgb(81, 233, 96);
/* oklch */ color: oklch(82.5% 0.221 144.8);

Tailwind

colors: {
  custom: {
    50: '#93f191',
    500: '#51e960',
    950: '#000000',
  },
}

SCSS

$custom: #51e960;
$custom-light: #93f191;
$custom-dark: #000000;

JSON

{
  "hex": "#51e960",
  "rgb": {
    "r": 81,
    "g": 233,
    "b": 96
  },
  "hsl": {
    "h": 125.921,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.82529,
    "c": 0.22054,
    "h": 144.8
  },
  "luminance": 0.60872
}

Semantic roles & 50–950 ramp

primary

#51E960

secondary

#AB33A0

accent

#0CC5DA

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #51E960

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

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