#516F2D#516F2D

#516F2D is a mid, moderate yellow-green. Relative luminance 0.133; OKLCH L 50.3% C 0.100 H 129.8°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#516F2D
RGB	rgb(81, 111, 45)
HSL	hsl(87, 42%, 31%)
HSV	hsv(87, 59%, 44%)
CMYK	cmyk(27%, 0%, 59.5%, 56.5%)
CIE-LAB	lab(43.22, -22.81, 32.72)
CIE-LCH	lch(43.22, 39.89, 124.89°)
OKLab	oklab(50.27% -0.0639 0.0768)
OKLCH	oklch(50.27% 0.1 129.8)
XYZ	xyz(9.5514, 13.3074, 4.5475)
Luminance	0.1331 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516F2D #4B2D6F

analogous

#6F6C2D #516F2D #306F2D

triadic

#516F2D #2D516F #6F2D51

tetradic

#516F2D #2D6F6C #4B2D6F #6F2D30

square

#516F2D #2D6F6C #4B2D6F #6F2D30

split-complementary

#516F2D #2D306F #6C2D6F

monochromatic

#11180A #31431B #516F2D #719B3F #90BC5A

Accessibility & contrast

On white

5.74

#516F2D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#516F2D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516F2D

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516F2D	#FFFFFF	#000000	##FFFFFF
##516F2D	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#746726

Deuteranopia (green-blind)

#706531

Tritanopia (blue-blind)

#536A61

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #516f2d;
/* rgb */ color: rgb(81, 111, 45);
/* oklch */ color: oklch(50.3% 0.100 129.8);

Tailwind

colors: {
  custom: {
    50: '#849868',
    500: '#516f2d',
    950: '#000000',
  },
}

SCSS

$custom: #516f2d;
$custom-light: #849868;
$custom-dark: #000000;

JSON

{
  "hex": "#516f2d",
  "rgb": {
    "r": 81,
    "g": 111,
    "b": 45
  },
  "hsl": {
    "h": 87.273,
    "s": 42.308,
    "l": 30.588
  },
  "oklch": {
    "l": 0.50272,
    "c": 0.09987,
    "h": 129.8
  },
  "luminance": 0.13308
}

Semantic roles & 50–950 ramp

primary

#516F2D

secondary

#7957A1

accent

#56D28E

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0B0D06

muted

#7C7E7A

Preview Lab

Preview with #516F2D

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

Preview Lab → · Contrast checker → · Palette generator →