#51EA6D#51EA6D

#51EA6D is a very light, highly saturated green. Relative luminance 0.617; OKLCH L 82.9% C 0.211 H 146.6°. Best body text is #000000 at 13.34:1 contrast (WCAG AA passes).

Color values

HEX	#51EA6D
RGB	rgb(81, 234, 109)
HSL	hsl(131, 78%, 62%)
HSV	hsv(131, 65%, 92%)
CMYK	cmyk(65.4%, 0%, 53.4%, 8.2%)
CIE-LAB	lab(82.75, -65.32, 48.62)
CIE-LCH	lch(82.75, 81.43, 143.34°)
OKLab	oklab(82.94% -0.1763 0.1165)
OKLCH	oklch(82.94% 0.211 146.6)
XYZ	xyz(35.5740, 61.6954, 24.4987)
Luminance	0.6170 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51EA6D #EA51CE

analogous

#82EA51 #51EA6D #51EAB9

triadic

#51EA6D #6D51EA #EA6D51

tetradic

#51EA6D #5182EA #EA51CE #EAB951

square

#51EA6D #5182EA #EA51CE #EAB951

split-complementary

#51EA6D #B951EA #EA5182

monochromatic

#15AC30 #1BE240 #51EA6D #88F19B #BEF7C9

Accessibility & contrast

On white

1.57

#51EA6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.34

#51EA6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51EA6D

13.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51EA6D	#FFFFFF	#000000	##000000
##51EA6D	1.00	1.57	13.34	13.34
#FFFFFF	1.57	1.00	21.00	21.00
#000000	13.34	21.00	1.00	1.00
##000000	13.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD662

Deuteranopia (green-blind)

#DAC976

Tritanopia (blue-blind)

#1EE5CE

Achromatopsia (no color)

#CECECE

Design tokens & code

CSS

--color: #51ea6d;
/* rgb */ color: rgb(81, 234, 109);
/* oklch */ color: oklch(82.9% 0.211 146.6);

Tailwind

colors: {
  custom: {
    50: '#93f29a',
    500: '#51ea6d',
    950: '#000000',
  },
}

SCSS

$custom: #51ea6d;
$custom-light: #93f29a;
$custom-dark: #000000;

JSON

{
  "hex": "#51ea6d",
  "rgb": {
    "r": 81,
    "g": 234,
    "b": 109
  },
  "hsl": {
    "h": 130.98,
    "s": 78.462,
    "l": 61.765
  },
  "oklch": {
    "l": 0.8294,
    "c": 0.21132,
    "h": 146.6
  },
  "luminance": 0.61699
}

Semantic roles & 50–950 ramp

primary

#51EA6D

secondary

#AD3296

accent

#0BB5DB

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170E

muted

#7F857F

Preview Lab

Preview with #51EA6D

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

Preview Lab → · Contrast checker → · Palette generator →