#51BA32#51BA32

#51BA32 is a light, vivid green. Relative luminance 0.371; OKLCH L 70.0% C 0.197 H 139.6°. Best body text is #000000 at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#51BA32
RGB	rgb(81, 186, 50)
HSL	hsl(106, 58%, 46%)
HSV	hsv(106, 73%, 73%)
CMYK	cmyk(56.5%, 0%, 73.1%, 27.1%)
CIE-LAB	lab(67.35, -54.48, 56.45)
CIE-LCH	lch(67.35, 78.45, 133.99°)
OKLab	oklab(70.05% -0.1498 0.1275)
OKLCH	oklch(70.05% 0.197 139.6)
XYZ	xyz(21.5271, 37.0956, 9.0428)
Luminance	0.3710 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51BA32 #9B32BA

analogous

#95BA32 #51BA32 #32BA57

triadic

#51BA32 #3251BA #BA3251

tetradic

#51BA32 #3295BA #9B32BA #BA5732

square

#51BA32 #3295BA #9B32BA #BA5732

split-complementary

#51BA32 #5732BA #BA3295

monochromatic

#275A18 #3C8A25 #51BA32 #73D257 #9BDF88

Accessibility & contrast

On white

2.49

#51BA32 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.42

#51BA32 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51BA32

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51BA32	#FFFFFF	#000000	##000000
##51BA32	1.00	2.49	8.42	8.42
#FFFFFF	2.49	1.00	21.00	21.00
#000000	8.42	21.00	1.00	1.00
##000000	8.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA919

Deuteranopia (green-blind)

#B2A140

Tritanopia (blue-blind)

#45B4A0

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #51ba32;
/* rgb */ color: rgb(81, 186, 50);
/* oklch */ color: oklch(70.0% 0.197 139.6);

Tailwind

colors: {
  custom: {
    50: '#8dd073',
    500: '#51ba32',
    950: '#000000',
  },
}

SCSS

$custom: #51ba32;
$custom-light: #8dd073;
$custom-dark: #000000;

JSON

{
  "hex": "#51ba32",
  "rgb": {
    "r": 81,
    "g": 186,
    "b": 50
  },
  "hsl": {
    "h": 106.324,
    "s": 57.627,
    "l": 46.275
  },
  "oklch": {
    "l": 0.70047,
    "c": 0.19666,
    "h": 139.6
  },
  "luminance": 0.37097
}

Semantic roles & 50–950 ramp

primary

#51BA32

secondary

#B87FC9

accent

#47E1BE

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1408

muted

#7E827B

Preview Lab

Preview with #51BA32

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

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