#51BC35#51BC35

#51BC35 is a light, vivid green. Relative luminance 0.380; OKLCH L 70.6% C 0.197 H 139.9°. Best body text is #000000 at 8.59:1 contrast (WCAG AA passes).

Color values

HEX	#51BC35
RGB	rgb(81, 188, 53)
HSL	hsl(108, 56%, 47%)
HSV	hsv(108, 72%, 74%)
CMYK	cmyk(56.9%, 0%, 71.8%, 26.3%)
CIE-LAB	lab(68.00, -54.99, 56.01)
CIE-LCH	lch(68.00, 78.49, 134.47°)
OKLab	oklab(70.59% -0.1509 0.127)
OKLCH	oklch(70.59% 0.197 139.9)
XYZ	xyz(22.0182, 37.9709, 9.5363)
Luminance	0.3797 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51BC35 #A035BC

analogous

#94BC35 #51BC35 #35BC5D

triadic

#51BC35 #3551BC #BC3551

tetradic

#51BC35 #3594BC #A035BC #BC5D35

square

#51BC35 #3594BC #A035BC #BC5D35

split-complementary

#51BC35 #5D35BC #BC3594

monochromatic

#285D1A #3C8C28 #51BC35 #75D15D #9EDF8D

Accessibility & contrast

On white

2.44

#51BC35 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.59

#51BC35 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #51BC35

8.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51BC35	#FFFFFF	#000000	##000000
##51BC35	1.00	2.44	8.59	8.59
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.59	21.00	1.00	1.00
##000000	8.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB1E

Deuteranopia (green-blind)

#B4A242

Tritanopia (blue-blind)

#44B6A2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #51bc35;
/* rgb */ color: rgb(81, 188, 53);
/* oklch */ color: oklch(70.6% 0.197 139.9);

Tailwind

colors: {
  custom: {
    50: '#8dd174',
    500: '#51bc35',
    950: '#000000',
  },
}

SCSS

$custom: #51bc35;
$custom-light: #8dd174;
$custom-dark: #000000;

JSON

{
  "hex": "#51bc35",
  "rgb": {
    "r": 81,
    "g": 188,
    "b": 53
  },
  "hsl": {
    "h": 107.556,
    "s": 56.017,
    "l": 47.255
  },
  "oklch": {
    "l": 0.7059,
    "c": 0.19723,
    "h": 139.9
  },
  "luminance": 0.37973
}

Semantic roles & 50–950 ramp

primary

#51BC35

secondary

#BB84C9

accent

#48DFC0

background

#F9FCF7

surface

#F1F9ED

border

#CBD2C8

text

#0D1409

muted

#7E827B

Preview Lab

Preview with #51BC35

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

Preview Lab → · Contrast checker → · Palette generator →