#51915F#51915F

#51915F is a mid, moderate green. Relative luminance 0.228; OKLCH L 60.0% C 0.101 H 149.6°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#51915F
RGB	rgb(81, 145, 95)
HSL	hsl(133, 28%, 44%)
HSV	hsv(133, 44%, 57%)
CMYK	cmyk(44.1%, 0%, 34.5%, 43.1%)
CIE-LAB	lab(54.89, -31.91, 20.31)
CIE-LCH	lch(54.89, 37.82, 147.52°)
OKLab	oklab(60% -0.0869 0.051)
OKLCH	oklch(60% 0.101 149.6)
XYZ	xyz(15.5834, 22.8253, 14.4088)
Luminance	0.2283 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#51915F #915183

analogous

#639151 #51915F #51917F

triadic

#51915F #5F5191 #915F51

tetradic

#51915F #516391 #915183 #917F51

square

#51915F #516391 #915183 #917F51

split-complementary

#51915F #7F5191 #915163

monochromatic

#25422C #3B6A45 #51915F #70AF7E #97C5A1

Accessibility & contrast

On white

3.77

#51915F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.57

#51915F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #51915F

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##51915F	#FFFFFF	#000000	##000000
##51915F	1.00	3.77	5.57	5.57
#FFFFFF	3.77	1.00	21.00	21.00
#000000	5.57	21.00	1.00	1.00
##000000	5.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92875C

Deuteranopia (green-blind)

#888162

Tritanopia (blue-blind)

#468F84

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #51915f;
/* rgb */ color: rgb(81, 145, 95);
/* oklch */ color: oklch(60.0% 0.101 149.6);

Tailwind

colors: {
  custom: {
    50: '#85b18c',
    500: '#51915f',
    950: '#000000',
  },
}

SCSS

$custom: #51915f;
$custom-light: #85b18c;
$custom-dark: #000000;

JSON

{
  "hex": "#51915f",
  "rgb": {
    "r": 81,
    "g": 145,
    "b": 95
  },
  "hsl": {
    "h": 133.125,
    "s": 28.319,
    "l": 44.314
  },
  "oklch": {
    "l": 0.60001,
    "c": 0.1008,
    "h": 149.6
  },
  "luminance": 0.22826
}

Semantic roles & 50–950 ramp

primary

#51915F

secondary

#B28CAA

accent

#63AFC5

background

#F8FBF8

surface

#EFF6F0

border

#CAD0CB

text

#0B110C

muted

#7C807D

Preview Lab

Preview with #51915F

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

Preview Lab → · Contrast checker → · Palette generator →