#51D362#51D362

#51D362 is a light, vivid green. Relative luminance 0.492; OKLCH L 77.0% C 0.192 H 145.7°. Best body text is #000000 at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#51D362
RGB	rgb(81, 211, 98)
HSL	hsl(128, 60%, 57%)
HSV	hsv(128, 62%, 83%)
CMYK	cmyk(61.6%, 0%, 53.6%, 17.3%)
CIE-LAB	lab(75.59, -58.59, 45.11)
CIE-LCH	lch(75.59, 73.94, 142.40°)
OKLab	oklab(76.99% -0.1585 0.108)
OKLCH	oklch(76.99% 0.192 145.7)
XYZ	xyz(28.8904, 49.2169, 19.5302)
Luminance	0.4922 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D362 #D351C2

analogous

#81D351 #51D362 #51D3A3

triadic

#51D362 #6251D3 #D36251

tetradic

#51D362 #5181D3 #D351C2 #D3A351

square

#51D362 #5181D3 #D351C2 #D3A351

split-complementary

#51D362 #A351D3 #D35181

monochromatic

#22872F #2FB841 #51D362 #82DF8E #B3ECBA

Accessibility & contrast

On white

1.94

#51D362 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.84

#51D362 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D362

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D362	#FFFFFF	#000000	##000000
##51D362	1.00	1.94	10.84	10.84
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.84	21.00	1.00	1.00
##000000	10.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6C158

Deuteranopia (green-blind)

#C6B66A

Tritanopia (blue-blind)

#32CEB9

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #51d362;
/* rgb */ color: rgb(81, 211, 98);
/* oklch */ color: oklch(77.0% 0.192 145.7);

Tailwind

colors: {
  custom: {
    50: '#8fe191',
    500: '#51d362',
    950: '#000000',
  },
}

SCSS

$custom: #51d362;
$custom-light: #8fe191;
$custom-dark: #000000;

JSON

{
  "hex": "#51d362",
  "rgb": {
    "r": 81,
    "g": 211,
    "b": 98
  },
  "hsl": {
    "h": 127.846,
    "s": 59.633,
    "l": 57.255
  },
  "oklch": {
    "l": 0.76985,
    "c": 0.1918,
    "h": 145.7
  },
  "luminance": 0.4922
}

Semantic roles & 50–950 ramp

primary

#51D362

secondary

#DAA6D3

accent

#45CEE3

background

#F9FDF9

surface

#F2FBF1

border

#CCD4CB

text

#0E150D

muted

#7E837E

Preview Lab

Preview with #51D362

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

Preview Lab → · Contrast checker → · Palette generator →