#51BD35#51BD35

#51BD35 is a light, vivid green. Relative luminance 0.384; OKLCH L 70.9% C 0.198 H 140.0°. Best body text is #000000 at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#51BD35
RGB	rgb(81, 189, 53)
HSL	hsl(108, 56%, 47%)
HSV	hsv(108, 72%, 74%)
CMYK	cmyk(57.1%, 0%, 72%, 25.9%)
CIE-LAB	lab(68.31, -55.35, 56.33)
CIE-LCH	lch(68.31, 78.97, 134.50°)
OKLab	oklab(70.85% -0.1519 0.1276)
OKLCH	oklch(70.85% 0.198 140)
XYZ	xyz(22.2326, 38.3996, 9.6078)
Luminance	0.3840 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51BD35 #A135BD

analogous

#95BD35 #51BD35 #35BD5D

triadic

#51BD35 #3551BD #BD3551

tetradic

#51BD35 #3595BD #A135BD #BD5D35

square

#51BD35 #3595BD #A135BD #BD5D35

split-complementary

#51BD35 #5D35BD #BD3595

monochromatic

#285D1A #3D8D28 #51BD35 #75D25D #9EDF8D

Accessibility & contrast

On white

2.42

#51BD35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.68

#51BD35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51BD35

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51BD35	#FFFFFF	#000000	##000000
##51BD35	1.00	2.42	8.68	8.68
#FFFFFF	2.42	1.00	21.00	21.00
#000000	8.68	21.00	1.00	1.00
##000000	8.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AC1E

Deuteranopia (green-blind)

#B5A343

Tritanopia (blue-blind)

#44B7A2

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #51bd35;
/* rgb */ color: rgb(81, 189, 53);
/* oklch */ color: oklch(70.9% 0.198 140.0);

Tailwind

colors: {
  custom: {
    50: '#8dd274',
    500: '#51bd35',
    950: '#000000',
  },
}

SCSS

$custom: #51bd35;
$custom-light: #8dd274;
$custom-dark: #000000;

JSON

{
  "hex": "#51bd35",
  "rgb": {
    "r": 81,
    "g": 189,
    "b": 53
  },
  "hsl": {
    "h": 107.647,
    "s": 56.198,
    "l": 47.451
  },
  "oklch": {
    "l": 0.7085,
    "c": 0.19842,
    "h": 140
  },
  "luminance": 0.38402
}

Semantic roles & 50–950 ramp

primary

#51BD35

secondary

#BB84CA

accent

#48DFC0

background

#F9FDF7

surface

#F2FAED

border

#CCD3C8

text

#0D1409

muted

#7E837B

Preview Lab

Preview with #51BD35

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

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