#51E95D#51E95D

#51E95D is a very light, highly saturated green. Relative luminance 0.608; OKLCH L 82.5% C 0.223 H 144.4°. Best body text is #000000 at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#51E95D
RGB	rgb(81, 233, 93)
HSL	hsl(125, 78%, 62%)
HSV	hsv(125, 65%, 91%)
CMYK	cmyk(65.2%, 0%, 60.1%, 8.6%)
CIE-LAB	lab(82.28, -66.93, 55.24)
CIE-LCH	lch(82.28, 86.78, 140.46°)
OKLab	oklab(82.49% -0.1812 0.1297)
OKLCH	oklch(82.49% 0.223 144.4)
XYZ	xyz(34.5059, 60.8139, 20.2736)
Luminance	0.6082 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E95D #E951DD

analogous

#91E951 #51E95D #51E9A9

triadic

#51E95D #5D51E9 #E95D51

tetradic

#51E95D #5191E9 #E951DD #E9A951

square

#51E95D #5191E9 #E951DD #E9A951

split-complementary

#51E95D #A951E9 #E95191

monochromatic

#16AA21 #1CE02C #51E95D #87F090 #BEF7C2

Accessibility & contrast

On white

1.60

#51E95D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.16

#51E95D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E95D

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E95D	#FFFFFF	#000000	##000000
##51E95D	1.00	1.60	13.16	13.16
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.16	21.00	1.00	1.00
##000000	13.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD44E

Deuteranopia (green-blind)

#DBC869

Tritanopia (blue-blind)

#28E3CB

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #51e95d;
/* rgb */ color: rgb(81, 233, 93);
/* oklch */ color: oklch(82.5% 0.223 144.4);

Tailwind

colors: {
  custom: {
    50: '#93f18f',
    500: '#51e95d',
    950: '#000000',
  },
}

SCSS

$custom: #51e95d;
$custom-light: #93f18f;
$custom-dark: #000000;

JSON

{
  "hex": "#51e95d",
  "rgb": {
    "r": 81,
    "g": 233,
    "b": 93
  },
  "hsl": {
    "h": 124.737,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.82495,
    "c": 0.22283,
    "h": 144.4
  },
  "luminance": 0.60817
}

Semantic roles & 50–950 ramp

primary

#51E95D

secondary

#AB33A2

accent

#0CCADA

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #51E95D

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

Preview Lab → · Contrast checker → · Palette generator →