#517331#517331

#517331 is a mid, moderate yellow-green. Relative luminance 0.142; OKLCH L 51.4% C 0.102 H 131.8°. Best body text is #FFFFFF at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#517331
RGB	rgb(81, 115, 49)
HSL	hsl(91, 40%, 32%)
HSV	hsv(91, 57%, 45%)
CMYK	cmyk(29.6%, 0%, 57.4%, 54.9%)
CIE-LAB	lab(44.56, -24.40, 32.23)
CIE-LCH	lch(44.56, 40.42, 127.13°)
OKLab	oklab(51.38% -0.0679 0.0761)
OKLCH	oklch(51.38% 0.102 131.8)
XYZ	xyz(10.0783, 14.2323, 5.1212)
Luminance	0.1423 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#517331 #533173

analogous

#727331 #517331 #317332

triadic

#517331 #315173 #733151

tetradic

#517331 #317273 #533173 #733231

square

#517331 #317273 #533173 #733231

split-complementary

#517331 #323173 #733172

monochromatic

#151D0C #33481F #517331 #6F9E43 #8EBC62

Accessibility & contrast

On white

5.46

#517331 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#517331 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #517331

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##517331	#FFFFFF	#000000	##FFFFFF
##517331	1.00	5.46	3.85	5.46
#FFFFFF	5.46	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786B2B

Deuteranopia (green-blind)

#736835

Tritanopia (blue-blind)

#526F64

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #517331;
/* rgb */ color: rgb(81, 115, 49);
/* oklch */ color: oklch(51.4% 0.102 131.8);

Tailwind

colors: {
  custom: {
    50: '#849b6b',
    500: '#517331',
    950: '#000000',
  },
}

SCSS

$custom: #517331;
$custom-light: #849b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#517331",
  "rgb": {
    "r": 81,
    "g": 115,
    "b": 49
  },
  "hsl": {
    "h": 90.909,
    "s": 40.244,
    "l": 32.157
  },
  "oklch": {
    "l": 0.51375,
    "c": 0.102,
    "h": 131.8
  },
  "luminance": 0.14233
}

Semantic roles & 50–950 ramp

primary

#517331

secondary

#815CA4

accent

#58D096

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #517331

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

Preview Lab → · Contrast checker → · Palette generator →