#51E76D#51E76D

#51E76D is a very light, highly saturated green. Relative luminance 0.600; OKLCH L 82.2% C 0.208 H 146.7°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#51E76D
RGB	rgb(81, 231, 109)
HSL	hsl(131, 76%, 61%)
HSV	hsv(131, 65%, 91%)
CMYK	cmyk(64.9%, 0%, 52.8%, 9.4%)
CIE-LAB	lab(81.84, -64.27, 47.51)
CIE-LCH	lch(81.84, 79.93, 143.53°)
OKLab	oklab(82.19% -0.1735 0.114)
OKLCH	oklch(82.19% 0.208 146.7)
XYZ	xyz(34.7272, 60.0017, 24.2164)
Luminance	0.6000 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E76D #E751CB

analogous

#80E751 #51E76D #51E7B8

triadic

#51E76D #6D51E7 #E76D51

tetradic

#51E76D #5180E7 #E751CB #E7B851

square

#51E76D #5180E7 #E751CB #E7B851

split-complementary

#51E76D #B851E7 #E75180

monochromatic

#17A732 #1EDC42 #51E76D #87EE9A #BDF6C7

Accessibility & contrast

On white

1.62

#51E76D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#51E76D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E76D

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E76D	#FFFFFF	#000000	##000000
##51E76D	1.00	1.62	13.00	13.00
#FFFFFF	1.62	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD362

Deuteranopia (green-blind)

#D7C676

Tritanopia (blue-blind)

#20E2CB

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #51e76d;
/* rgb */ color: rgb(81, 231, 109);
/* oklch */ color: oklch(82.2% 0.208 146.7);

Tailwind

colors: {
  custom: {
    50: '#92f099',
    500: '#51e76d',
    950: '#000000',
  },
}

SCSS

$custom: #51e76d;
$custom-light: #92f099;
$custom-dark: #000000;

JSON

{
  "hex": "#51e76d",
  "rgb": {
    "r": 81,
    "g": 231,
    "b": 109
  },
  "hsl": {
    "h": 131.2,
    "s": 75.758,
    "l": 61.176
  },
  "oklch": {
    "l": 0.82187,
    "c": 0.20762,
    "h": 146.7
  },
  "luminance": 0.60005
}

Semantic roles & 50–950 ramp

primary

#51E76D

secondary

#A83493

accent

#0EB2D8

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170E

muted

#7F857F

Preview Lab

Preview with #51E76D

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

Preview Lab → · Contrast checker → · Palette generator →