#516C1D#516C1D

#516C1D is a mid, moderate yellow-green. Relative luminance 0.126; OKLCH L 49.3% C 0.109 H 126.5°. Best body text is #FFFFFF at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#516C1D
RGB	rgb(81, 108, 29)
HSL	hsl(81, 58%, 27%)
HSV	hsv(81, 73%, 42%)
CMYK	cmyk(25%, 0%, 73.1%, 57.6%)
CIE-LAB	lab(42.10, -22.71, 39.00)
CIE-LCH	lch(42.10, 45.13, 120.21°)
OKLab	oklab(49.31% -0.0651 0.0879)
OKLCH	oklch(49.31% 0.109 126.5)
XYZ	xyz(8.9777, 12.5630, 3.1141)
Luminance	0.1256 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516C1D #381D6C

analogous

#6C601D #516C1D #2A6C1D

triadic

#516C1D #1D516C #6C1D51

tetradic

#516C1D #1D6C60 #381D6C #6C1D2A

square

#516C1D #1D6C60 #381D6C #6C1D2A

split-complementary

#516C1D #1D2A6C #601D6C

monochromatic

#121806 #2D3C10 #516C1D #759C2A #99CA39

Accessibility & contrast

On white

5.98

#516C1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.51

#516C1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516C1D

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516C1D	#FFFFFF	#000000	##FFFFFF
##516C1D	1.00	5.98	3.51	5.98
#FFFFFF	5.98	1.00	21.00	1.00
#000000	3.51	21.00	1.00	21.00
##FFFFFF	5.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726410

Deuteranopia (green-blind)

#6E6324

Tritanopia (blue-blind)

#54675C

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #516c1d;
/* rgb */ color: rgb(81, 108, 29);
/* oklch */ color: oklch(49.3% 0.109 126.5);

Tailwind

colors: {
  custom: {
    50: '#85965e',
    500: '#516c1d',
    950: '#000000',
  },
}

SCSS

$custom: #516c1d;
$custom-light: #85965e;
$custom-dark: #000000;

JSON

{
  "hex": "#516c1d",
  "rgb": {
    "r": 81,
    "g": 108,
    "b": 29
  },
  "hsl": {
    "h": 80.506,
    "s": 57.664,
    "l": 26.863
  },
  "oklch": {
    "l": 0.49312,
    "c": 0.10942,
    "h": 126.5
  },
  "luminance": 0.12563
}

Semantic roles & 50–950 ramp

primary

#516C1D

secondary

#6444A1

accent

#47E17C

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0D05

muted

#7C7E79

Preview Lab

Preview with #516C1D

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

Preview Lab → · Contrast checker → · Palette generator →