#51CD84#51CD84

#51CD84 is a light, vivid green. Relative luminance 0.471; OKLCH L 76.0% C 0.153 H 154.4°. Best body text is #000000 at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#51CD84
RGB	rgb(81, 205, 132)
HSL	hsl(145, 55%, 56%)
HSV	hsv(145, 60%, 80%)
CMYK	cmyk(60.5%, 0%, 35.6%, 19.6%)
CIE-LAB	lab(74.24, -50.86, 26.37)
CIE-LCH	lch(74.24, 57.29, 152.59°)
OKLab	oklab(76.04% -0.1379 0.0662)
OKLCH	oklch(76.04% 0.153 154.4)
XYZ	xyz(29.3871, 47.0750, 29.3630)
Luminance	0.4708 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CD84 #CD519A

analogous

#5CCD51 #51CD84 #51CDC2

triadic

#51CD84 #8451CD #CD8451

tetradic

#51CD84 #515CCD #CD519A #CDC251

square

#51CD84 #515CCD #CD519A #CDC251

split-complementary

#51CD84 #C251CD #CD515C

monochromatic

#257F4A #32AF65 #51CD84 #81DBA6 #B0E8C7

Accessibility & contrast

On white

2.02

#51CD84 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.42

#51CD84 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CD84

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CD84	#FFFFFF	#000000	##000000
##51CD84	1.00	2.02	10.42	10.42
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.42	21.00	1.00	1.00
##000000	10.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBE7F

Deuteranopia (green-blind)

#BCB289

Tritanopia (blue-blind)

#21CBBA

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #51cd84;
/* rgb */ color: rgb(81, 205, 132);
/* oklch */ color: oklch(76.0% 0.153 154.4);

Tailwind

colors: {
  custom: {
    50: '#8ddda8',
    500: '#51cd84',
    950: '#000000',
  },
}

SCSS

$custom: #51cd84;
$custom-light: #8ddda8;
$custom-dark: #000000;

JSON

{
  "hex": "#51cd84",
  "rgb": {
    "r": 81,
    "g": 205,
    "b": 132
  },
  "hsl": {
    "h": 144.677,
    "s": 55.357,
    "l": 56.078
  },
  "oklch": {
    "l": 0.76037,
    "c": 0.15297,
    "h": 154.4
  },
  "luminance": 0.47078
}

Semantic roles & 50–950 ramp

primary

#51CD84

secondary

#D7A3C1

accent

#49A1DF

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #51CD84

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

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