#516A1B#516A1B

#516A1B is a mid, moderate yellow-green. Relative luminance 0.121; OKLCH L 48.8% C 0.108 H 125.6°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#516A1B
RGB	rgb(81, 106, 27)
HSL	hsl(79, 59%, 26%)
HSV	hsv(79, 75%, 42%)
CMYK	cmyk(23.6%, 0%, 74.5%, 58.4%)
CIE-LAB	lab(41.43, -21.83, 39.17)
CIE-LCH	lch(41.43, 44.84, 119.13°)
OKLab	oklab(48.77% -0.0629 0.0879)
OKLCH	oklch(48.77% 0.108 125.6)
XYZ	xyz(8.7453, 12.1364, 2.9185)
Luminance	0.1214 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516A1B #341B6A

analogous

#6A5B1B #516A1B #296A1B

triadic

#516A1B #1B516A #6A1B51

tetradic

#516A1B #1B6A5B #341B6A #6A1B29

square

#516A1B #1B6A5B #341B6A #6A1B29

split-complementary

#516A1B #1B296A #5B1B6A

monochromatic

#131806 #2C390F #516A1B #769B27 #9BCB34

Accessibility & contrast

On white

6.13

#516A1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#516A1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516A1B

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516A1B	#FFFFFF	#000000	##FFFFFF
##516A1B	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70630E

Deuteranopia (green-blind)

#6D6122

Tritanopia (blue-blind)

#55655A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #516a1b;
/* rgb */ color: rgb(81, 106, 27);
/* oklch */ color: oklch(48.8% 0.108 125.6);

Tailwind

colors: {
  custom: {
    50: '#85945d',
    500: '#516a1b',
    950: '#000000',
  },
}

SCSS

$custom: #516a1b;
$custom-light: #85945d;
$custom-dark: #000000;

JSON

{
  "hex": "#516a1b",
  "rgb": {
    "r": 81,
    "g": 106,
    "b": 27
  },
  "hsl": {
    "h": 78.987,
    "s": 59.398,
    "l": 26.078
  },
  "oklch": {
    "l": 0.48768,
    "c": 0.1081,
    "h": 125.6
  },
  "luminance": 0.12137
}

Semantic roles & 50–950 ramp

primary

#516A1B

secondary

#5F429F

accent

#45E377

background

#F8F9F5

surface

#EFF1E9

border

#CACBC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #516A1B

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

Preview Lab → · Contrast checker → · Palette generator →