#51E33C#51E33C

#51E33C is a light, highly saturated green. Relative luminance 0.570; OKLCH L 80.7% C 0.238 H 141.3°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#51E33C
RGB	rgb(81, 227, 60)
HSL	hsl(112, 75%, 56%)
HSV	hsv(112, 74%, 89%)
CMYK	cmyk(64.3%, 0%, 73.6%, 11%)
CIE-LAB	lab(80.19, -67.93, 65.84)
CIE-LCH	lch(80.19, 94.60, 135.90°)
OKLab	oklab(80.68% -0.1855 0.1484)
OKLCH	oklch(80.68% 0.238 141.3)
XYZ	xyz(31.6764, 57.0106, 13.6089)
Luminance	0.5701 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E33C #CE3CE3

analogous

#A5E33C #51E33C #3CE37B

triadic

#51E33C #3C51E3 #E33C51

tetradic

#51E33C #3CA5E3 #CE3CE3 #E37B3C

square

#51E33C #3CA5E3 #CE3CE3 #E37B3C

split-complementary

#51E33C #7B3CE3 #E33CA5

monochromatic

#249015 #32C51C #51E33C #81EB72 #B1F2A7

Accessibility & contrast

On white

1.69

#51E33C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#51E33C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E33C

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E33C	#FFFFFF	#000000	##000000
##51E33C	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CE1A

Deuteranopia (green-blind)

#D7C24E

Tritanopia (blue-blind)

#36DCC3

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #51e33c;
/* rgb */ color: rgb(81, 227, 60);
/* oklch */ color: oklch(80.7% 0.238 141.3);

Tailwind

colors: {
  custom: {
    50: '#93ed7c',
    500: '#51e33c',
    950: '#000000',
  },
}

SCSS

$custom: #51e33c;
$custom-light: #93ed7c;
$custom-dark: #000000;

JSON

{
  "hex": "#51e33c",
  "rgb": {
    "r": 81,
    "g": 227,
    "b": 60
  },
  "hsl": {
    "h": 112.455,
    "s": 74.888,
    "l": 56.275
  },
  "oklch": {
    "l": 0.80681,
    "c": 0.23758,
    "h": 141.3
  },
  "luminance": 0.57014
}

Semantic roles & 50–950 ramp

primary

#51E33C

secondary

#882E95

accent

#36F2DA

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0F160A

muted

#80857D

Preview Lab

Preview with #51E33C

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

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