#51CD82#51CD82

#51CD82 is a light, vivid green. Relative luminance 0.470; OKLCH L 76.0% C 0.155 H 153.7°. Best body text is #000000 at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#51CD82
RGB	rgb(81, 205, 130)
HSL	hsl(144, 55%, 56%)
HSV	hsv(144, 60%, 80%)
CMYK	cmyk(60.5%, 0%, 36.6%, 19.6%)
CIE-LAB	lab(74.20, -51.23, 27.36)
CIE-LCH	lch(74.20, 58.08, 151.89°)
OKLab	oklab(76% -0.1388 0.0685)
OKLCH	oklch(76% 0.155 153.7)
XYZ	xyz(29.2515, 47.0208, 28.6491)
Luminance	0.4702 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CD82 #CD519C

analogous

#5ECD51 #51CD82 #51CDC0

triadic

#51CD82 #8251CD #CD8251

tetradic

#51CD82 #515ECD #CD519C #CDC051

square

#51CD82 #515ECD #CD519C #CDC051

split-complementary

#51CD82 #C051CD #CD515E

monochromatic

#257F48 #32AF63 #51CD82 #81DBA4 #B0E8C6

Accessibility & contrast

On white

2.02

#51CD82 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.40

#51CD82 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CD82

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CD82	#FFFFFF	#000000	##000000
##51CD82	1.00	2.02	10.40	10.40
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.40	21.00	1.00	1.00
##000000	10.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBD7D

Deuteranopia (green-blind)

#BCB287

Tritanopia (blue-blind)

#23CBBA

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #51cd82;
/* rgb */ color: rgb(81, 205, 130);
/* oklch */ color: oklch(76.0% 0.155 153.7);

Tailwind

colors: {
  custom: {
    50: '#8ddda7',
    500: '#51cd82',
    950: '#000000',
  },
}

SCSS

$custom: #51cd82;
$custom-light: #8ddda7;
$custom-dark: #000000;

JSON

{
  "hex": "#51cd82",
  "rgb": {
    "r": 81,
    "g": 205,
    "b": 130
  },
  "hsl": {
    "h": 143.71,
    "s": 55.357,
    "l": 56.078
  },
  "oklch": {
    "l": 0.75997,
    "c": 0.15481,
    "h": 153.7
  },
  "luminance": 0.47024
}

Semantic roles & 50–950 ramp

primary

#51CD82

secondary

#D7A3C2

accent

#49A4DF

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #51CD82

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

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