#51CC82#51CC82

#51CC82 is a light, vivid green. Relative luminance 0.465; OKLCH L 75.7% C 0.153 H 153.9°. Best body text is #000000 at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#51CC82
RGB	rgb(81, 204, 130)
HSL	hsl(144, 55%, 56%)
HSV	hsv(144, 60%, 80%)
CMYK	cmyk(60.3%, 0%, 36.3%, 20%)
CIE-LAB	lab(73.90, -50.83, 26.96)
CIE-LCH	lch(73.90, 57.53, 152.06°)
OKLab	oklab(75.75% -0.1378 0.0675)
OKLCH	oklch(75.75% 0.153 153.9)
XYZ	xyz(29.0131, 46.5439, 28.5697)
Luminance	0.4655 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CC82 #CC519B

analogous

#5DCC51 #51CC82 #51CCBF

triadic

#51CC82 #8251CC #CC8251

tetradic

#51CC82 #515DCC #CC519B #CCBF51

square

#51CC82 #515DCC #CC519B #CCBF51

split-complementary

#51CC82 #BF51CC #CC515D

monochromatic

#257E48 #33AD63 #51CC82 #80DAA4 #B0E8C6

Accessibility & contrast

On white

2.04

#51CC82 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.31

#51CC82 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CC82

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CC82	#FFFFFF	#000000	##000000
##51CC82	1.00	2.04	10.31	10.31
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.31	21.00	1.00	1.00
##000000	10.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBD7D

Deuteranopia (green-blind)

#BBB187

Tritanopia (blue-blind)

#23CAB9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #51cc82;
/* rgb */ color: rgb(81, 204, 130);
/* oklch */ color: oklch(75.7% 0.153 153.9);

Tailwind

colors: {
  custom: {
    50: '#8ddca7',
    500: '#51cc82',
    950: '#000000',
  },
}

SCSS

$custom: #51cc82;
$custom-light: #8ddca7;
$custom-dark: #000000;

JSON

{
  "hex": "#51cc82",
  "rgb": {
    "r": 81,
    "g": 204,
    "b": 130
  },
  "hsl": {
    "h": 143.902,
    "s": 54.667,
    "l": 55.882
  },
  "oklch": {
    "l": 0.75746,
    "c": 0.15344,
    "h": 153.9
  },
  "luminance": 0.46547
}

Semantic roles & 50–950 ramp

primary

#51CC82

secondary

#D6A3C2

accent

#4AA3DE

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D150F

muted

#7E837F

Preview Lab

Preview with #51CC82

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

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