#517628#517628

#517628 is a mid, moderate yellow-green. Relative luminance 0.149; OKLCH L 52.1% C 0.115 H 131.0°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#517628
RGB	rgb(81, 118, 40)
HSL	hsl(88, 49%, 31%)
HSV	hsv(88, 66%, 46%)
CMYK	cmyk(31.4%, 0%, 66.1%, 53.7%)
CIE-LAB	lab(45.44, -26.80, 37.64)
CIE-LCH	lch(45.44, 46.21, 125.45°)
OKLab	oklab(52.05% -0.0753 0.0867)
OKLCH	oklch(52.05% 0.115 131)
XYZ	xyz(10.2547, 14.8591, 4.3349)
Luminance	0.1486 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#517628 #4D2876

analogous

#767428 #517628 #2A7628

triadic

#517628 #285176 #762851

tetradic

#517628 #287674 #4D2876 #76282A

square

#517628 #287674 #4D2876 #76282A

split-complementary

#517628 #282A76 #742876

monochromatic

#121B09 #324819 #517628 #70A437 #8FC554

Accessibility & contrast

On white

5.29

#517628 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#517628 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #517628

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##517628	#FFFFFF	#000000	##FFFFFF
##517628	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D1E

Deuteranopia (green-blind)

#766B2E

Tritanopia (blue-blind)

#537166

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #517628;
/* rgb */ color: rgb(81, 118, 40);
/* oklch */ color: oklch(52.1% 0.115 131.0);

Tailwind

colors: {
  custom: {
    50: '#859d66',
    500: '#517628',
    950: '#000000',
  },
}

SCSS

$custom: #517628;
$custom-light: #859d66;
$custom-dark: #000000;

JSON

{
  "hex": "#517628",
  "rgb": {
    "r": 81,
    "g": 118,
    "b": 40
  },
  "hsl": {
    "h": 88.462,
    "s": 49.367,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52055,
    "c": 0.11483,
    "h": 131
  },
  "luminance": 0.14859
}

Semantic roles & 50–950 ramp

primary

#517628

secondary

#7B52A8

accent

#4FD990

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0B0E06

muted

#7C7E7A

Preview Lab

Preview with #517628

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

Preview Lab → · Contrast checker → · Palette generator →