#51863C#51863C

#51863C is a mid, vivid green. Relative luminance 0.191; OKLCH L 56.5% C 0.120 H 137.6°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#51863C
RGB	rgb(81, 134, 60)
HSL	hsl(103, 38%, 38%)
HSV	hsv(103, 55%, 53%)
CMYK	cmyk(39.6%, 0%, 55.2%, 47.5%)
CIE-LAB	lab(50.83, -32.23, 34.00)
CIE-LCH	lch(50.83, 46.85, 133.47°)
OKLab	oklab(56.52% -0.0887 0.0809)
OKLCH	oklch(56.52% 0.12 137.6)
XYZ	xyz(12.7337, 19.1251, 7.2947)
Luminance	0.1913 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51863C #713C86

analogous

#76863C #51863C #3C864C

triadic

#51863C #3C5186 #863C51

tetradic

#51863C #3C7686 #713C86 #864C3C

square

#51863C #3C7686 #713C86 #864C3C

split-complementary

#51863C #4C3C86 #863C76

monochromatic

#1E3116 #375C29 #51863C #6BB04F #8EC379

Accessibility & contrast

On white

4.35

#51863C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#51863C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #51863C

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51863C	#FFFFFF	#000000	##000000
##51863C	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7C35

Deuteranopia (green-blind)

#837741

Tritanopia (blue-blind)

#4E8275

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #51863c;
/* rgb */ color: rgb(81, 134, 60);
/* oklch */ color: oklch(56.5% 0.120 137.6);

Tailwind

colors: {
  custom: {
    50: '#85a974',
    500: '#51863c',
    950: '#000000',
  },
}

SCSS

$custom: #51863c;
$custom-light: #85a974;
$custom-dark: #000000;

JSON

{
  "hex": "#51863c",
  "rgb": {
    "r": 81,
    "g": 134,
    "b": 60
  },
  "hsl": {
    "h": 102.973,
    "s": 38.144,
    "l": 38.039
  },
  "oklch": {
    "l": 0.56516,
    "c": 0.12004,
    "h": 137.6
  },
  "luminance": 0.19126
}

Semantic roles & 50–950 ramp

primary

#51863C

secondary

#9C71AD

accent

#5ACEAD

background

#F8FAF7

surface

#EFF4ED

border

#CACEC8

text

#0B1008

muted

#7C7F7B

Preview Lab

Preview with #51863C

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

Preview Lab → · Contrast checker → · Palette generator →