#517520#517520

#517520 is a mid, moderate yellow-green. Relative luminance 0.146; OKLCH L 51.7% C 0.120 H 129.7°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#517520
RGB	rgb(81, 117, 32)
HSL	hsl(85, 57%, 29%)
HSV	hsv(85, 73%, 46%)
CMYK	cmyk(30.8%, 0%, 72.6%, 54.1%)
CIE-LAB	lab(45.05, -26.97, 40.76)
CIE-LCH	lch(45.05, 48.87, 123.50°)
OKLab	oklab(51.71% -0.0766 0.0921)
OKLCH	oklch(51.71% 0.12 129.7)
XYZ	xyz(10.0153, 14.5759, 3.6520)
Luminance	0.1458 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#517520 #442075

analogous

#756F20 #517520 #277520

triadic

#517520 #205175 #752051

tetradic

#517520 #20756F #442075 #752027

square

#517520 #20756F #442075 #752027

split-complementary

#517520 #202775 #6F2075

monochromatic

#111807 #304513 #517520 #72A52D #92CC44

Accessibility & contrast

On white

5.36

#517520 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#517520 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #517520

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##517520	#FFFFFF	#000000	##FFFFFF
##517520	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C13

Deuteranopia (green-blind)

#766A27

Tritanopia (blue-blind)

#537064

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #517520;
/* rgb */ color: rgb(81, 117, 32);
/* oklch */ color: oklch(51.7% 0.120 129.7);

Tailwind

colors: {
  custom: {
    50: '#859d61',
    500: '#517520',
    950: '#000000',
  },
}

SCSS

$custom: #517520;
$custom-light: #859d61;
$custom-dark: #000000;

JSON

{
  "hex": "#517520",
  "rgb": {
    "r": 81,
    "g": 117,
    "b": 32
  },
  "hsl": {
    "h": 85.412,
    "s": 57.047,
    "l": 29.216
  },
  "oklch": {
    "l": 0.51714,
    "c": 0.11973,
    "h": 129.7
  },
  "luminance": 0.14576
}

Semantic roles & 50–950 ramp

primary

#517520

secondary

#7148A8

accent

#47E088

background

#F8F9F5

surface

#EFF2EA

border

#CACCC6

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #517520

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

Preview Lab → · Contrast checker → · Palette generator →