#51E262#51E262

#51E262 is a light, highly saturated green. Relative luminance 0.570; OKLCH L 80.8% C 0.211 H 145.2°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX	#51E262
RGB	rgb(81, 226, 98)
HSL	hsl(127, 71%, 60%)
HSV	hsv(127, 64%, 89%)
CMYK	cmyk(64.2%, 0%, 56.6%, 11.4%)
CIE-LAB	lab(80.19, -63.93, 50.60)
CIE-LCH	lch(80.19, 81.54, 141.64°)
OKLab	oklab(80.79% -0.1729 0.1201)
OKLCH	oklch(80.79% 0.211 145.2)
XYZ	xyz(32.7922, 57.0205, 20.8308)
Luminance	0.5702 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51E262 #E251D1

analogous

#89E251 #51E262 #51E2AA

triadic

#51E262 #6251E2 #E26251

tetradic

#51E262 #5189E2 #E251D1 #E2AA51

square

#51E262 #5189E2 #E251D1 #E2AA51

split-complementary

#51E262 #AA51E2 #E25189

monochromatic

#1A9E2A #23D338 #51E262 #85EB91 #BAF3C1

Accessibility & contrast

On white

1.69

#51E262 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.40

#51E262 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51E262

12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51E262	#FFFFFF	#000000	##000000
##51E262	1.00	1.69	12.40	12.40
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.40	21.00	1.00	1.00
##000000	12.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6CE55

Deuteranopia (green-blind)

#D4C26C

Tritanopia (blue-blind)

#2ADDC6

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #51e262;
/* rgb */ color: rgb(81, 226, 98);
/* oklch */ color: oklch(80.8% 0.211 145.2);

Tailwind

colors: {
  custom: {
    50: '#92ec92',
    500: '#51e262',
    950: '#000000',
  },
}

SCSS

$custom: #51e262;
$custom-light: #92ec92;
$custom-dark: #000000;

JSON

{
  "hex": "#51e262",
  "rgb": {
    "r": 81,
    "g": 226,
    "b": 98
  },
  "hsl": {
    "h": 127.034,
    "s": 71.429,
    "l": 60.196
  },
  "oklch": {
    "l": 0.80786,
    "c": 0.21052,
    "h": 145.2
  },
  "luminance": 0.57024
}

Semantic roles & 50–950 ramp

primary

#51E262

secondary

#A13695

accent

#12BDD3

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E160D

muted

#7F857F

Preview Lab

Preview with #51E262

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

Preview Lab → · Contrast checker → · Palette generator →