#51E96E#51E96E

#51E96E is a very light, highly saturated green. Relative luminance 0.612; OKLCH L 82.7% C 0.209 H 146.8°. Best body text is #000000 at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#51E96E
RGB	rgb(81, 233, 110)
HSL	hsl(131, 78%, 62%)
HSV	hsv(131, 65%, 91%)
CMYK	cmyk(65.2%, 0%, 52.8%, 8.6%)
CIE-LAB	lab(82.46, -64.84, 47.80)
CIE-LCH	lch(82.46, 80.55, 143.60°)
OKLab	oklab(82.7% -0.175 0.1147)
OKLCH	oklch(82.7% 0.209 146.8)
XYZ	xyz(35.3443, 61.1493, 24.6892)
Luminance	0.6115 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E96E #E951CC

analogous

#80E951 #51E96E #51E9BA

triadic

#51E96E #6E51E9 #E96E51

tetradic

#51E96E #5180E9 #E951CC #E9BA51

square

#51E96E #5180E9 #E951CC #E9BA51

split-complementary

#51E96E #BA51E9 #E95180

monochromatic

#16AA32 #1CE042 #51E96E #87F09B #BEF7C9

Accessibility & contrast

On white

1.59

#51E96E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.23

#51E96E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E96E

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E96E	#FFFFFF	#000000	##000000
##51E96E	1.00	1.59	13.23	13.23
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.23	21.00	1.00	1.00
##000000	13.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD563

Deuteranopia (green-blind)

#D9C877

Tritanopia (blue-blind)

#1EE4CD

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #51e96e;
/* rgb */ color: rgb(81, 233, 110);
/* oklch */ color: oklch(82.7% 0.209 146.8);

Tailwind

colors: {
  custom: {
    50: '#93f19a',
    500: '#51e96e',
    950: '#000000',
  },
}

SCSS

$custom: #51e96e;
$custom-light: #93f19a;
$custom-dark: #000000;

JSON

{
  "hex": "#51e96e",
  "rgb": {
    "r": 81,
    "g": 233,
    "b": 110
  },
  "hsl": {
    "h": 131.447,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.82702,
    "c": 0.20925,
    "h": 146.8
  },
  "luminance": 0.61153
}

Semantic roles & 50–950 ramp

primary

#51E96E

secondary

#AB3394

accent

#0CB2DA

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E170E

muted

#7F857F

Preview Lab

Preview with #51E96E

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

Preview Lab → · Contrast checker → · Palette generator →