#51C282#51C282

#51C282 is a light, vivid green. Relative luminance 0.419; OKLCH L 73.2% C 0.140 H 155.6°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#51C282
RGB	rgb(81, 194, 130)
HSL	hsl(146, 48%, 54%)
HSV	hsv(146, 58%, 76%)
CMYK	cmyk(58.2%, 0%, 33%, 23.9%)
CIE-LAB	lab(70.83, -46.76, 22.82)
CIE-LCH	lch(70.83, 52.03, 153.98°)
OKLab	oklab(73.23% -0.1272 0.0576)
OKLCH	oklch(73.23% 0.14 155.6)
XYZ	xyz(26.7122, 41.9421, 27.8027)
Luminance	0.4194 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51C282 #C25191

analogous

#59C251 #51C282 #51C2BB

triadic

#51C282 #8251C2 #C28251

tetradic

#51C282 #5159C2 #C25191 #C2BB51

square

#51C282 #5159C2 #C25191 #C2BB51

split-complementary

#51C282 #BB51C2 #C25159

monochromatic

#287147 #379E64 #51C282 #7ED2A3 #ACE2C3

Accessibility & contrast

On white

2.24

#51C282 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#51C282 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51C282

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51C282	#FFFFFF	#000000	##000000
##51C282	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1B47E

Deuteranopia (green-blind)

#B2A986

Tritanopia (blue-blind)

#29C0B1

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #51c282;
/* rgb */ color: rgb(81, 194, 130);
/* oklch */ color: oklch(73.2% 0.140 155.6);

Tailwind

colors: {
  custom: {
    50: '#8cd5a6',
    500: '#51c282',
    950: '#000000',
  },
}

SCSS

$custom: #51c282;
$custom-light: #8cd5a6;
$custom-dark: #000000;

JSON

{
  "hex": "#51c282",
  "rgb": {
    "r": 81,
    "g": 194,
    "b": 130
  },
  "hsl": {
    "h": 146.018,
    "s": 48.085,
    "l": 53.922
  },
  "oklch": {
    "l": 0.73232,
    "c": 0.13962,
    "h": 155.6
  },
  "luminance": 0.41945
}

Semantic roles & 50–950 ramp

primary

#51C282

secondary

#D09FBB

accent

#509DD8

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #51C282

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

Preview Lab → · Contrast checker → · Palette generator →