#51CB86#51CB86

#51CB86 is a light, vivid green. Relative luminance 0.462; OKLCH L 75.6% C 0.148 H 155.4°. Best body text is #000000 at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#51CB86
RGB	rgb(81, 203, 134)
HSL	hsl(146, 54%, 56%)
HSV	hsv(146, 60%, 80%)
CMYK	cmyk(60.1%, 0%, 34%, 20.4%)
CIE-LAB	lab(73.66, -49.67, 24.55)
CIE-LCH	lch(73.66, 55.41, 153.70°)
OKLab	oklab(75.58% -0.1349 0.0618)
OKLCH	oklch(75.58% 0.148 155.4)
XYZ	xyz(29.0499, 46.1796, 29.9323)
Luminance	0.4618 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51CB86 #CB5196

analogous

#59CB51 #51CB86 #51CBC3

triadic

#51CB86 #8651CB #CB8651

tetradic

#51CB86 #5159CB #CB5196 #CBC351

square

#51CB86 #5159CB #CB5196 #CBC351

split-complementary

#51CB86 #C351CB #CB5159

monochromatic

#257C4B #33AC68 #51CB86 #80D9A7 #AFE7C8

Accessibility & contrast

On white

2.05

#51CB86 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.24

#51CB86 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51CB86

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51CB86	#FFFFFF	#000000	##000000
##51CB86	1.00	2.05	10.24	10.24
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.24	21.00	1.00	1.00
##000000	10.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CABC82

Deuteranopia (green-blind)

#BAB08A

Tritanopia (blue-blind)

#21C9B9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #51cb86;
/* rgb */ color: rgb(81, 203, 134);
/* oklch */ color: oklch(75.6% 0.148 155.4);

Tailwind

colors: {
  custom: {
    50: '#8ddca9',
    500: '#51cb86',
    950: '#000000',
  },
}

SCSS

$custom: #51cb86;
$custom-light: #8ddca9;
$custom-dark: #000000;

JSON

{
  "hex": "#51cb86",
  "rgb": {
    "r": 81,
    "g": 203,
    "b": 134
  },
  "hsl": {
    "h": 146.066,
    "s": 53.982,
    "l": 55.686
  },
  "oklch": {
    "l": 0.75576,
    "c": 0.1484,
    "h": 155.4
  },
  "luminance": 0.46182
}

Semantic roles & 50–950 ramp

primary

#51CB86

secondary

#D5A3BF

accent

#4A9EDD

background

#F9FDFA

surface

#F1FBF4

border

#CBD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #51CB86

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

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