#51E85D#51E85D

#51E85D is a very light, highly saturated green. Relative luminance 0.603; OKLCH L 82.2% C 0.222 H 144.4°. Best body text is #000000 at 13.05:1 contrast (WCAG AA passes).

Color values

HEX	#51E85D
RGB	rgb(81, 232, 93)
HSL	hsl(125, 77%, 61%)
HSV	hsv(125, 65%, 91%)
CMYK	cmyk(65.1%, 0%, 59.9%, 9%)
CIE-LAB	lab(81.97, -66.59, 54.89)
CIE-LCH	lch(81.97, 86.30, 140.50°)
OKLab	oklab(82.24% -0.1803 0.1289)
OKLCH	oklch(82.24% 0.222 144.4)
XYZ	xyz(34.2236, 60.2493, 20.1795)
Luminance	0.6025 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E85D #E851DC

analogous

#91E851 #51E85D #51E8A9

triadic

#51E85D #5D51E8 #E85D51

tetradic

#51E85D #5191E8 #E851DC #E8A951

square

#51E85D #5191E8 #E851DC #E8A951

split-complementary

#51E85D #A951E8 #E85191

monochromatic

#16A822 #1DDE2D #51E85D #87EF8F #BDF6C2

Accessibility & contrast

On white

1.61

#51E85D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.05

#51E85D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E85D

13.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E85D	#FFFFFF	#000000	##000000
##51E85D	1.00	1.61	13.05	13.05
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.05	21.00	1.00	1.00
##000000	13.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD34E

Deuteranopia (green-blind)

#DAC768

Tritanopia (blue-blind)

#29E2CA

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #51e85d;
/* rgb */ color: rgb(81, 232, 93);
/* oklch */ color: oklch(82.2% 0.222 144.4);

Tailwind

colors: {
  custom: {
    50: '#93f08f',
    500: '#51e85d',
    950: '#000000',
  },
}

SCSS

$custom: #51e85d;
$custom-light: #93f08f;
$custom-dark: #000000;

JSON

{
  "hex": "#51e85d",
  "rgb": {
    "r": 81,
    "g": 232,
    "b": 93
  },
  "hsl": {
    "h": 124.768,
    "s": 76.65,
    "l": 61.373
  },
  "oklch": {
    "l": 0.82243,
    "c": 0.22165,
    "h": 144.4
  },
  "luminance": 0.60253
}

Semantic roles & 50–950 ramp

primary

#51E85D

secondary

#AA33A1

accent

#0DC9D9

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170D

muted

#7F857F

Preview Lab

Preview with #51E85D

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

Preview Lab → · Contrast checker → · Palette generator →