#517512#517512

#517512 is a mid, vivid yellow-green. Relative luminance 0.145; OKLCH L 51.6% C 0.128 H 128.6°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#517512
RGB	rgb(81, 117, 18)
HSL	hsl(82, 73%, 26%)
HSV	hsv(82, 85%, 46%)
CMYK	cmyk(30.8%, 0%, 84.6%, 54.1%)
CIE-LAB	lab(44.96, -27.81, 45.70)
CIE-LCH	lch(44.96, 53.49, 121.32°)
OKLab	oklab(51.62% -0.0799 0.1001)
OKLCH	oklch(51.62% 0.128 128.6)
XYZ	xyz(9.8638, 14.5153, 2.8542)
Luminance	0.1452 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#517512 #361275

analogous

#756812 #517512 #207512

triadic

#517512 #125175 #751251

tetradic

#517512 #127568 #361275 #751220

square

#517512 #127568 #361275 #751220

split-complementary

#517512 #122075 #681275

monochromatic

#121B04 #2C400A #517512 #76AA1A #9ADD24

Accessibility & contrast

On white

5.38

#517512 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#517512 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #517512

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##517512	#FFFFFF	#000000	##FFFFFF
##517512	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6C00

Deuteranopia (green-blind)

#766A1D

Tritanopia (blue-blind)

#546F63

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #517512;
/* rgb */ color: rgb(81, 117, 18);
/* oklch */ color: oklch(51.6% 0.128 128.6);

Tailwind

colors: {
  custom: {
    50: '#869d5a',
    500: '#517512',
    950: '#000000',
  },
}

SCSS

$custom: #517512;
$custom-light: #869d5a;
$custom-dark: #000000;

JSON

{
  "hex": "#517512",
  "rgb": {
    "r": 81,
    "g": 117,
    "b": 18
  },
  "hsl": {
    "h": 81.818,
    "s": 73.333,
    "l": 26.471
  },
  "oklch": {
    "l": 0.51618,
    "c": 0.12809,
    "h": 128.6
  },
  "luminance": 0.14516
}

Semantic roles & 50–950 ramp

primary

#517512

secondary

#6237AC

accent

#38F07B

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0B0E04

muted

#7C7E79

Preview Lab

Preview with #517512

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

Preview Lab → · Contrast checker → · Palette generator →