#51A264#51A264

#51A264 is a light, vivid green. Relative luminance 0.285; OKLCH L 64.5% C 0.122 H 149.5°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#51A264
RGB	rgb(81, 162, 100)
HSL	hsl(134, 33%, 48%)
HSV	hsv(134, 50%, 64%)
CMYK	cmyk(50%, 0%, 38.3%, 36.5%)
CIE-LAB	lab(60.35, -38.72, 24.84)
CIE-LCH	lch(60.35, 46.00, 147.32°)
OKLab	oklab(64.48% -0.1052 0.0619)
OKLCH	oklch(64.48% 0.122 149.5)
XYZ	xyz(18.6127, 28.5086, 16.5760)
Luminance	0.2851 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51A264 #A2518F

analogous

#67A251 #51A264 #51A28C

triadic

#51A264 #6451A2 #A26451

tetradic

#51A264 #5167A2 #A2518F #A28C51

square

#51A264 #5167A2 #A2518F #A28C51

split-complementary

#51A264 #8C51A2 #A25167

monochromatic

#285032 #3D794B #51A264 #76BA86 #9FCFAA

Accessibility & contrast

On white

3.13

#51A264 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#51A264 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #51A264

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51A264	#FFFFFF	#000000	##000000
##51A264	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A39660

Deuteranopia (green-blind)

#988E68

Tritanopia (blue-blind)

#419F92

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #51a264;
/* rgb */ color: rgb(81, 162, 100);
/* oklch */ color: oklch(64.5% 0.122 149.5);

Tailwind

colors: {
  custom: {
    50: '#87be90',
    500: '#51a264',
    950: '#000000',
  },
}

SCSS

$custom: #51a264;
$custom-light: #87be90;
$custom-dark: #000000;

JSON

{
  "hex": "#51a264",
  "rgb": {
    "r": 81,
    "g": 162,
    "b": 100
  },
  "hsl": {
    "h": 134.074,
    "s": 33.333,
    "l": 47.647
  },
  "oklch": {
    "l": 0.64477,
    "c": 0.12204,
    "h": 149.5
  },
  "luminance": 0.2851
}

Semantic roles & 50–950 ramp

primary

#51A264

secondary

#BC93B2

accent

#5EB0C9

background

#F8FBF8

surface

#F0F7F0

border

#CBD0CB

text

#0C120C

muted

#7D817D

Preview Lab

Preview with #51A264

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

Preview Lab → · Contrast checker → · Palette generator →