#51D862#51D862

#51D862 is a light, vivid green. Relative luminance 0.517; OKLCH L 78.3% C 0.198 H 145.5°. Best body text is #000000 at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#51D862
RGB	rgb(81, 216, 98)
HSL	hsl(128, 63%, 58%)
HSV	hsv(128, 63%, 85%)
CMYK	cmyk(62.5%, 0%, 54.6%, 15.3%)
CIE-LAB	lab(77.13, -60.40, 46.96)
CIE-LCH	lch(77.13, 76.51, 142.13°)
OKLab	oklab(78.25% -0.1634 0.1121)
OKLCH	oklch(78.25% 0.198 145.5)
XYZ	xyz(30.1519, 51.7399, 19.9507)
Luminance	0.5174 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51D862 #D851C7

analogous

#83D851 #51D862 #51D8A6

triadic

#51D862 #6251D8 #D86251

tetradic

#51D862 #5183D8 #D851C7 #D8A651

square

#51D862 #5183D8 #D851C7 #D8A651

split-complementary

#51D862 #A651D8 #D85183

monochromatic

#208F2E #2BC13E #51D862 #83E38F #B5EEBC

Accessibility & contrast

On white

1.85

#51D862 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.35

#51D862 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51D862

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51D862	#FFFFFF	#000000	##000000
##51D862	1.00	1.85	11.35	11.35
#FFFFFF	1.85	1.00	21.00	21.00
#000000	11.35	21.00	1.00	1.00
##000000	11.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC557

Deuteranopia (green-blind)

#CABA6B

Tritanopia (blue-blind)

#2FD3BE

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #51d862;
/* rgb */ color: rgb(81, 216, 98);
/* oklch */ color: oklch(78.3% 0.198 145.5);

Tailwind

colors: {
  custom: {
    50: '#90e591',
    500: '#51d862',
    950: '#000000',
  },
}

SCSS

$custom: #51d862;
$custom-light: #90e591;
$custom-dark: #000000;

JSON

{
  "hex": "#51d862",
  "rgb": {
    "r": 81,
    "g": 216,
    "b": 98
  },
  "hsl": {
    "h": 127.556,
    "s": 63.38,
    "l": 58.235
  },
  "oklch": {
    "l": 0.78254,
    "c": 0.19813,
    "h": 145.5
  },
  "luminance": 0.51743
}

Semantic roles & 50–950 ramp

primary

#51D862

secondary

#943989

accent

#41D2E6

background

#FCFEFC

surface

#F5FCF4

border

#CFD5CE

text

#0E160D

muted

#7F847F

Preview Lab

Preview with #51D862

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

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