#51E95A#51E95A

#51E95A is a very light, highly saturated green. Relative luminance 0.608; OKLCH L 82.5% C 0.225 H 144.1°. Best body text is #000000 at 13.15:1 contrast (WCAG AA passes).

Color values

HEX	#51E95A
RGB	rgb(81, 233, 90)
HSL	hsl(124, 78%, 62%)
HSV	hsv(124, 65%, 91%)
CMYK	cmyk(65.2%, 0%, 61.4%, 8.6%)
CIE-LAB	lab(82.25, -67.26, 56.50)
CIE-LCH	lch(82.25, 87.83, 139.97°)
OKLab	oklab(82.46% -0.1822 0.1321)
OKLCH	oklch(82.46% 0.225 144.1)
XYZ	xyz(34.3756, 60.7618, 19.5875)
Luminance	0.6077 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E95A #E951E0

analogous

#94E951 #51E95A #51E9A6

triadic

#51E95A #5A51E9 #E95A51

tetradic

#51E95A #5194E9 #E951E0 #E9A651

square

#51E95A #5194E9 #E951E0 #E9A651

split-complementary

#51E95A #A651E9 #E95194

monochromatic

#16AA1E #1CE028 #51E95A #87F08E #BEF7C1

Accessibility & contrast

On white

1.60

#51E95A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.15

#51E95A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E95A

13.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E95A	#FFFFFF	#000000	##000000
##51E95A	1.00	1.60	13.15	13.15
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.15	21.00	1.00	1.00
##000000	13.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD44A

Deuteranopia (green-blind)

#DBC866

Tritanopia (blue-blind)

#29E3CB

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #51e95a;
/* rgb */ color: rgb(81, 233, 90);
/* oklch */ color: oklch(82.5% 0.225 144.1);

Tailwind

colors: {
  custom: {
    50: '#93f18d',
    500: '#51e95a',
    950: '#000000',
  },
}

SCSS

$custom: #51e95a;
$custom-light: #93f18d;
$custom-dark: #000000;

JSON

{
  "hex": "#51e95a",
  "rgb": {
    "r": 81,
    "g": 233,
    "b": 90
  },
  "hsl": {
    "h": 123.553,
    "s": 77.551,
    "l": 61.569
  },
  "oklch": {
    "l": 0.82463,
    "c": 0.22506,
    "h": 144.1
  },
  "luminance": 0.60765
}

Semantic roles & 50–950 ramp

primary

#51E95A

secondary

#AB33A4

accent

#0CCEDA

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0F170D

muted

#80857F

Preview Lab

Preview with #51E95A

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

Preview Lab → · Contrast checker → · Palette generator →