#51BE85#51BE85

#51BE85 is a light, vivid green. Relative luminance 0.403; OKLCH L 72.3% C 0.131 H 157.7°. Best body text is #000000 at 9.05:1 contrast (WCAG AA passes).

Color values

HEX	#51BE85
RGB	rgb(81, 190, 133)
HSL	hsl(149, 46%, 53%)
HSV	hsv(149, 57%, 75%)
CMYK	cmyk(57.4%, 0%, 30%, 25.5%)
CIE-LAB	lab(69.66, -44.49, 19.62)
CIE-LCH	lch(69.66, 48.62, 156.20°)
OKLab	oklab(72.29% -0.1215 0.0498)
OKLCH	oklch(72.29% 0.131 157.7)
XYZ	xyz(26.0382, 40.2672, 28.5859)
Luminance	0.4027 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51BE85 #BE518A

analogous

#53BE51 #51BE85 #51BEBC

triadic

#51BE85 #8551BE #BE8551

tetradic

#51BE85 #5153BE #BE518A #BEBC51

square

#51BE85 #5153BE #BE518A #BEBC51

split-complementary

#51BE85 #BC51BE #BE5153

monochromatic

#286C49 #399967 #51BE85 #7ECFA4 #AADFC3

Accessibility & contrast

On white

2.32

#51BE85 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.05

#51BE85 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51BE85

9.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51BE85	#FFFFFF	#000000	##000000
##51BE85	1.00	2.32	9.05	9.05
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.05	21.00	1.00	1.00
##000000	9.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDB182

Deuteranopia (green-blind)

#ADA689

Tritanopia (blue-blind)

#29BDAF

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #51be85;
/* rgb */ color: rgb(81, 190, 133);
/* oklch */ color: oklch(72.3% 0.131 157.7);

Tailwind

colors: {
  custom: {
    50: '#8bd2a8',
    500: '#51be85',
    950: '#000000',
  },
}

SCSS

$custom: #51be85;
$custom-light: #8bd2a8;
$custom-dark: #000000;

JSON

{
  "hex": "#51be85",
  "rgb": {
    "r": 81,
    "g": 190,
    "b": 133
  },
  "hsl": {
    "h": 148.624,
    "s": 45.607,
    "l": 53.137
  },
  "oklch": {
    "l": 0.72292,
    "c": 0.13127,
    "h": 157.7
  },
  "luminance": 0.4027
}

Semantic roles & 50–950 ramp

primary

#51BE85

secondary

#CD9EB6

accent

#5397D5

background

#F9FDFA

surface

#F1FAF4

border

#CBD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #51BE85

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

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