#516B1A#516B1A

#516B1A is a mid, moderate yellow-green. Relative luminance 0.123; OKLCH L 49.0% C 0.110 H 125.9°. Best body text is #FFFFFF at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#516B1A
RGB	rgb(81, 107, 26)
HSL	hsl(79, 61%, 26%)
HSV	hsv(79, 76%, 42%)
CMYK	cmyk(24.3%, 0%, 75.7%, 58%)
CIE-LAB	lab(41.75, -22.41, 39.89)
CIE-LCH	lch(41.75, 45.75, 119.32°)
OKLab	oklab(49.02% -0.0646 0.0893)
OKLCH	oklch(49.02% 0.11 125.9)
XYZ	xyz(8.8375, 12.3392, 2.8932)
Luminance	0.1234 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516B1A #341A6B

analogous

#6B5C1A #516B1A #286B1A

triadic

#516B1A #1A516B #6B1A51

tetradic

#516B1A #1A6B5C #341A6B #6B1A28

square

#516B1A #1A6B5C #341A6B #6B1A28

split-complementary

#516B1A #1A286B #5C1A6B

monochromatic

#131906 #2C3A0E #516B1A #769C26 #9BCD32

Accessibility & contrast

On white

6.06

#516B1A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.47

#516B1A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516B1A

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516B1A	#FFFFFF	#000000	##FFFFFF
##516B1A	1.00	6.06	3.47	6.06
#FFFFFF	6.06	1.00	21.00	1.00
#000000	3.47	21.00	1.00	21.00
##FFFFFF	6.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#71630B

Deuteranopia (green-blind)

#6D6221

Tritanopia (blue-blind)

#55665B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #516b1a;
/* rgb */ color: rgb(81, 107, 26);
/* oklch */ color: oklch(49.0% 0.110 125.9);

Tailwind

colors: {
  custom: {
    50: '#85955d',
    500: '#516b1a',
    950: '#000000',
  },
}

SCSS

$custom: #516b1a;
$custom-light: #85955d;
$custom-dark: #000000;

JSON

{
  "hex": "#516b1a",
  "rgb": {
    "r": 81,
    "g": 107,
    "b": 26
  },
  "hsl": {
    "h": 79.259,
    "s": 60.902,
    "l": 26.078
  },
  "oklch": {
    "l": 0.49023,
    "c": 0.11018,
    "h": 125.9
  },
  "luminance": 0.12339
}

Semantic roles & 50–950 ramp

primary

#516B1A

secondary

#5F40A0

accent

#44E477

background

#F8F9F5

surface

#EFF1E9

border

#CACBC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #516B1A

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

Preview Lab → · Contrast checker → · Palette generator →