#51E854#51E854

#51E854 is a very light, highly saturated green. Relative luminance 0.601; OKLCH L 82.1% C 0.228 H 143.4°. Best body text is #000000 at 13.02:1 contrast (WCAG AA passes).

Color values

HEX	#51E854
RGB	rgb(81, 232, 84)
HSL	hsl(121, 77%, 61%)
HSV	hsv(121, 65%, 91%)
CMYK	cmyk(65.1%, 0%, 63.8%, 9%)
CIE-LAB	lab(81.89, -67.54, 58.60)
CIE-LCH	lch(81.89, 89.42, 139.05°)
OKLab	oklab(82.15% -0.1833 0.136)
OKLCH	oklch(82.15% 0.228 143.4)
XYZ	xyz(33.8482, 60.0992, 18.2023)
Luminance	0.6010 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E854 #E851E5

analogous

#9AE851 #51E854 #51E8A0

triadic

#51E854 #5451E8 #E85451

tetradic

#51E854 #519AE8 #E851E5 #E8A051

square

#51E854 #519AE8 #E851E5 #E8A051

split-complementary

#51E854 #A051E8 #E8519A

monochromatic

#16A819 #1DDE21 #51E854 #87EF89 #BDF6BE

Accessibility & contrast

On white

1.61

#51E854 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.02

#51E854 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E854

13.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E854	#FFFFFF	#000000	##000000
##51E854	1.00	1.61	13.02	13.02
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.02	21.00	1.00	1.00
##000000	13.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD342

Deuteranopia (green-blind)

#DAC761

Tritanopia (blue-blind)

#2CE2C9

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #51e854;
/* rgb */ color: rgb(81, 232, 84);
/* oklch */ color: oklch(82.1% 0.228 143.4);

Tailwind

colors: {
  custom: {
    50: '#93f08a',
    500: '#51e854',
    950: '#000000',
  },
}

SCSS

$custom: #51e854;
$custom-light: #93f08a;
$custom-dark: #000000;

JSON

{
  "hex": "#51e854",
  "rgb": {
    "r": 81,
    "g": 232,
    "b": 84
  },
  "hsl": {
    "h": 121.192,
    "s": 76.65,
    "l": 61.373
  },
  "oklch": {
    "l": 0.82149,
    "c": 0.22823,
    "h": 143.4
  },
  "luminance": 0.60103
}

Semantic roles & 50–950 ramp

primary

#51E854

secondary

#AA33A8

accent

#0DD5D9

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170C

muted

#80857F

Preview Lab

Preview with #51E854

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

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