#516B1D#516B1D

#516B1D is a mid, moderate yellow-green. Relative luminance 0.124; OKLCH L 49.0% C 0.108 H 126.2°. Best body text is #FFFFFF at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#516B1D
RGB	rgb(81, 107, 29)
HSL	hsl(80, 57%, 27%)
HSV	hsv(80, 73%, 42%)
CMYK	cmyk(24.3%, 0%, 72.9%, 58%)
CIE-LAB	lab(41.77, -22.20, 38.67)
CIE-LCH	lch(41.77, 44.59, 119.86°)
OKLab	oklab(49.05% -0.0637 0.0872)
OKLCH	oklch(49.05% 0.108 126.2)
XYZ	xyz(8.8728, 12.3533, 3.0791)
Luminance	0.1235 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516B1D #371D6B

analogous

#6B5E1D #516B1D #2A6B1D

triadic

#516B1D #1D516B #6B1D51

tetradic

#516B1D #1D6B5E #371D6B #6B1D2A

square

#516B1D #1D6B5E #371D6B #6B1D2A

split-complementary

#516B1D #1D2A6B #5E1D6B

monochromatic

#121807 #2D3B10 #516B1D #759B2A #99C939

Accessibility & contrast

On white

6.05

#516B1D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#516B1D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516B1D

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516B1D	#FFFFFF	#000000	##FFFFFF
##516B1D	1.00	6.05	3.47	6.05
#FFFFFF	6.05	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716411

Deuteranopia (green-blind)

#6D6224

Tritanopia (blue-blind)

#55665B

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #516b1d;
/* rgb */ color: rgb(81, 107, 29);
/* oklch */ color: oklch(49.0% 0.108 126.2);

Tailwind

colors: {
  custom: {
    50: '#84955e',
    500: '#516b1d',
    950: '#000000',
  },
}

SCSS

$custom: #516b1d;
$custom-light: #84955e;
$custom-dark: #000000;

JSON

{
  "hex": "#516b1d",
  "rgb": {
    "r": 81,
    "g": 107,
    "b": 29
  },
  "hsl": {
    "h": 80,
    "s": 57.353,
    "l": 26.667
  },
  "oklch": {
    "l": 0.49048,
    "c": 0.10803,
    "h": 126.2
  },
  "luminance": 0.12353
}

Semantic roles & 50–950 ramp

primary

#516B1D

secondary

#6344A0

accent

#47E17A

background

#F8F9F5

surface

#EFF1E9

border

#CACBC5

text

#0B0D05

muted

#7C7E79

Preview Lab

Preview with #516B1D

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

Preview Lab → · Contrast checker → · Palette generator →