#51D482#51D482

#51D482 is a light, vivid green. Relative luminance 0.504; OKLCH L 77.8% C 0.164 H 152.7°. Best body text is #000000 at 11.09:1 contrast (WCAG AA passes).

Color values

HEX	#51D482
RGB	rgb(81, 212, 130)
HSL	hsl(142, 60%, 57%)
HSV	hsv(142, 62%, 83%)
CMYK	cmyk(61.8%, 0%, 38.7%, 16.9%)
CIE-LAB	lab(76.34, -53.98, 30.21)
CIE-LCH	lch(76.34, 61.86, 150.77°)
OKLab	oklab(77.75% -0.146 0.0753)
OKLCH	oklch(77.75% 0.164 152.7)
XYZ	xyz(30.9636, 50.4449, 29.2198)
Luminance	0.5045 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D482 #D451A3

analogous

#61D451 #51D482 #51D4C4

triadic

#51D482 #8251D4 #D48251

tetradic

#51D482 #5161D4 #D451A3 #D4C451

square

#51D482 #5161D4 #D451A3 #D4C451

split-complementary

#51D482 #C451D4 #D45161

monochromatic

#228948 #2EBA62 #51D482 #82E0A5 #B3ECC9

Accessibility & contrast

On white

1.89

#51D482 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.09

#51D482 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D482

11.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D482	#FFFFFF	#000000	##000000
##51D482	1.00	1.89	11.09	11.09
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.09	21.00	1.00	1.00
##000000	11.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D4C47C

Deuteranopia (green-blind)

#C3B787

Tritanopia (blue-blind)

#1ED1BF

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #51d482;
/* rgb */ color: rgb(81, 212, 130);
/* oklch */ color: oklch(77.8% 0.164 152.7);

Tailwind

colors: {
  custom: {
    50: '#8ee2a7',
    500: '#51d482',
    950: '#000000',
  },
}

SCSS

$custom: #51d482;
$custom-light: #8ee2a7;
$custom-dark: #000000;

JSON

{
  "hex": "#51d482",
  "rgb": {
    "r": 81,
    "g": 212,
    "b": 130
  },
  "hsl": {
    "h": 142.443,
    "s": 60.369,
    "l": 57.451
  },
  "oklch": {
    "l": 0.77753,
    "c": 0.1643,
    "h": 152.7
  },
  "luminance": 0.50448
}

Semantic roles & 50–950 ramp

primary

#51D482

secondary

#8F3A6F

accent

#44A8E4

background

#FCFEFC

surface

#F4FCF6

border

#CED5D0

text

#0D150F

muted

#7F8480

Preview Lab

Preview with #51D482

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

Preview Lab → · Contrast checker → · Palette generator →