#517B29#517B29

#517B29 is a mid, vivid yellow-green. Relative luminance 0.161; OKLCH L 53.4% C 0.121 H 132.3°. Best body text is #FFFFFF at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#517B29
RGB	rgb(81, 123, 41)
HSL	hsl(91, 50%, 32%)
HSV	hsv(91, 67%, 48%)
CMYK	cmyk(34.1%, 0%, 66.7%, 51.8%)
CIE-LAB	lab(47.07, -29.12, 38.95)
CIE-LCH	lch(47.07, 48.63, 126.78°)
OKLab	oklab(53.39% -0.0816 0.0896)
OKLCH	oklch(53.39% 0.121 132.3)
XYZ	xyz(10.8764, 16.0749, 4.6271)
Luminance	0.1608 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#517B29 #53297B

analogous

#7A7B29 #517B29 #297B2A

triadic

#517B29 #29517B #7B2951

tetradic

#517B29 #297A7B #53297B #7B2A29

square

#517B29 #297A7B #53297B #7B2A29

split-complementary

#517B29 #2A297B #7B297A

monochromatic

#151F0A #334D1A #517B29 #6FA938 #8EC757

Accessibility & contrast

On white

4.98

#517B29 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#517B29 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #517B29

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##517B29	#FFFFFF	#000000	##FFFFFF
##517B29	1.00	4.98	4.22	4.98
#FFFFFF	4.98	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80721F

Deuteranopia (green-blind)

#7A6E30

Tritanopia (blue-blind)

#52766A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #517b29;
/* rgb */ color: rgb(81, 123, 41);
/* oklch */ color: oklch(53.4% 0.121 132.3);

Tailwind

colors: {
  custom: {
    50: '#85a167',
    500: '#517b29',
    950: '#000000',
  },
}

SCSS

$custom: #517b29;
$custom-light: #85a167;
$custom-dark: #000000;

JSON

{
  "hex": "#517b29",
  "rgb": {
    "r": 81,
    "g": 123,
    "b": 41
  },
  "hsl": {
    "h": 90.732,
    "s": 50,
    "l": 32.157
  },
  "oklch": {
    "l": 0.53386,
    "c": 0.12117,
    "h": 132.3
  },
  "luminance": 0.16075
}

Semantic roles & 50–950 ramp

primary

#517B29

secondary

#8153AC

accent

#4EDA96

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0B0F06

muted

#7C7E7A

Preview Lab

Preview with #517B29

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

Preview Lab → · Contrast checker → · Palette generator →