#516613#516613

#516613 is a mid, moderate yellow-green. Relative luminance 0.113; OKLCH L 47.7% C 0.108 H 123.3°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#516613
RGB	rgb(81, 102, 19)
HSL	hsl(75, 69%, 24%)
HSV	hsv(75, 81%, 40%)
CMYK	cmyk(20.6%, 0%, 81.4%, 60%)
CIE-LAB	lab(40.08, -20.23, 40.91)
CIE-LCH	lch(40.08, 45.64, 116.31°)
OKLab	oklab(47.66% -0.0593 0.0902)
OKLCH	oklch(47.66% 0.108 123.3)
XYZ	xyz(8.2624, 11.2990, 2.3616)
Luminance	0.1130 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516613 #281366

analogous

#665113 #516613 #276613

triadic

#516613 #135166 #661351

tetradic

#516613 #136651 #281366 #661327

square

#516613 #136651 #281366 #661327

split-complementary

#516613 #132766 #511366

monochromatic

#141A05 #283209 #516613 #7A9A1D #A3CD26

Accessibility & contrast

On white

6.44

#516613 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#516613 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516613

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516613	#FFFFFF	#000000	##FFFFFF
##516613	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C5F00

Deuteranopia (green-blind)

#6A5E1B

Tritanopia (blue-blind)

#566057

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #516613;
/* rgb */ color: rgb(81, 102, 19);
/* oklch */ color: oklch(47.7% 0.108 123.3);

Tailwind

colors: {
  custom: {
    50: '#859158',
    500: '#516613',
    950: '#000000',
  },
}

SCSS

$custom: #516613;
$custom-light: #859158;
$custom-dark: #000000;

JSON

{
  "hex": "#516613",
  "rgb": {
    "r": 81,
    "g": 102,
    "b": 19
  },
  "hsl": {
    "h": 75.181,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.47657,
    "c": 0.10789,
    "h": 123.3
  },
  "luminance": 0.11299
}

Semantic roles & 50–950 ramp

primary

#516613

secondary

#51379D

accent

#3CEB69

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0C04

muted

#7C7D79

Preview Lab

Preview with #516613

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

Preview Lab → · Contrast checker → · Palette generator →