#516611#516611

#516611 is a mid, moderate yellow-green. Relative luminance 0.113; OKLCH L 47.6% C 0.109 H 123.2°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#516611
RGB	rgb(81, 102, 17)
HSL	hsl(75, 71%, 23%)
HSV	hsv(75, 83%, 40%)
CMYK	cmyk(20.6%, 0%, 83.3%, 60%)
CIE-LAB	lab(40.07, -20.33, 41.58)
CIE-LCH	lch(40.07, 46.28, 116.06°)
OKLab	oklab(47.65% -0.0597 0.0912)
OKLCH	oklch(47.65% 0.109 123.2)
XYZ	xyz(8.2460, 11.2925, 2.2755)
Luminance	0.1129 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516611 #261166

analogous

#665011 #516611 #266611

triadic

#516611 #115166 #661151

tetradic

#516611 #116650 #261166 #661126

square

#516611 #116650 #261166 #661126

split-complementary

#516611 #112666 #501166

monochromatic

#151A04 #273208 #516611 #7B9A1A #A4CF22

Accessibility & contrast

On white

6.44

#516611 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#516611 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516611

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516611	#FFFFFF	#000000	##FFFFFF
##516611	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)

#6A5E1A

Tritanopia (blue-blind)

#566056

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #516611;
/* rgb */ color: rgb(81, 102, 17);
/* oklch */ color: oklch(47.6% 0.109 123.2);

Tailwind

colors: {
  custom: {
    50: '#859158',
    500: '#516611',
    950: '#000000',
  },
}

SCSS

$custom: #516611;
$custom-light: #859158;
$custom-dark: #000000;

JSON

{
  "hex": "#516611",
  "rgb": {
    "r": 81,
    "g": 102,
    "b": 17
  },
  "hsl": {
    "h": 74.824,
    "s": 71.429,
    "l": 23.333
  },
  "oklch": {
    "l": 0.47645,
    "c": 0.10901,
    "h": 123.2
  },
  "luminance": 0.11293
}

Semantic roles & 50–950 ramp

primary

#516611

secondary

#4F359E

accent

#3AEE66

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0C04

muted

#7C7D79

Preview Lab

Preview with #516611

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

Preview Lab → · Contrast checker → · Palette generator →