#516337#516337

#516337 is a mid, moderate yellow-green. Relative luminance 0.109; OKLCH L 47.3% C 0.070 H 127.0°. Best body text is #FFFFFF at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#516337
RGB	rgb(81, 99, 55)
HSL	hsl(85, 29%, 30%)
HSV	hsv(85, 44%, 39%)
CMYK	cmyk(18.2%, 0%, 44.4%, 61.2%)
CIE-LAB	lab(39.49, -15.21, 22.76)
CIE-LCH	lch(39.49, 27.38, 123.75°)
OKLab	oklab(47.31% -0.0419 0.0555)
OKLCH	oklch(47.31% 0.07 127)
XYZ	xyz(8.5447, 10.9488, 5.2768)
Luminance	0.1095 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516337 #493763

analogous

#635F37 #516337 #3B6337

triadic

#516337 #375163 #633751

tetradic

#516337 #37635F #493763 #63373B

square

#516337 #37635F #493763 #63373B

split-complementary

#516337 #373B63 #5F3763

monochromatic

#11140B #313C21 #516337 #718A4D #90AC69

Accessibility & contrast

On white

6.58

#516337 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#516337 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516337

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516337	#FFFFFF	#000000	##FFFFFF
##516337	1.00	6.58	3.19	6.58
#FFFFFF	6.58	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675E34

Deuteranopia (green-blind)

#655D39

Tritanopia (blue-blind)

#535F58

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #516337;
/* rgb */ color: rgb(81, 99, 55);
/* oklch */ color: oklch(47.3% 0.070 127.0);

Tailwind

colors: {
  custom: {
    50: '#838f6e',
    500: '#516337',
    950: '#000000',
  },
}

SCSS

$custom: #516337;
$custom-light: #838f6e;
$custom-dark: #000000;

JSON

{
  "hex": "#516337",
  "rgb": {
    "r": 81,
    "g": 99,
    "b": 55
  },
  "hsl": {
    "h": 84.545,
    "s": 28.571,
    "l": 30.196
  },
  "oklch": {
    "l": 0.47308,
    "c": 0.06958,
    "h": 127
  },
  "luminance": 0.10949
}

Semantic roles & 50–950 ramp

primary

#516337

secondary

#766293

accent

#63C58B

background

#F8F8F6

surface

#EFF0EC

border

#CACBC7

text

#0A0C07

muted

#7C7D7A

Preview Lab

Preview with #516337

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

Preview Lab → · Contrast checker → · Palette generator →