#516F2B#516F2B

#516F2B is a mid, moderate yellow-green. Relative luminance 0.133; OKLCH L 50.2% C 0.102 H 129.4°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#516F2B
RGB	rgb(81, 111, 43)
HSL	hsl(86, 44%, 30%)
HSV	hsv(86, 61%, 44%)
CMYK	cmyk(27%, 0%, 61.3%, 56.5%)
CIE-LAB	lab(43.20, -23.02, 33.70)
CIE-LCH	lch(43.20, 40.81, 124.34°)
OKLab	oklab(50.25% -0.0647 0.0786)
OKLCH	oklch(50.25% 0.102 129.4)
XYZ	xyz(9.5138, 13.2924, 4.3495)
Luminance	0.1329 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516F2B #492B6F

analogous

#6F6B2B #516F2B #2F6F2B

triadic

#516F2B #2B516F #6F2B51

tetradic

#516F2B #2B6F6B #492B6F #6F2B2F

square

#516F2B #2B6F6B #492B6F #6F2B2F

split-complementary

#516F2B #2B2F6F #6B2B6F

monochromatic

#111709 #31431A #516F2B #719B3C #90BE57

Accessibility & contrast

On white

5.74

#516F2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#516F2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516F2B

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516F2B	#FFFFFF	#000000	##FFFFFF
##516F2B	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)

#746724

Deuteranopia (green-blind)

#706530

Tritanopia (blue-blind)

#536A60

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #516f2b;
/* rgb */ color: rgb(81, 111, 43);
/* oklch */ color: oklch(50.2% 0.102 129.4);

Tailwind

colors: {
  custom: {
    50: '#849867',
    500: '#516f2b',
    950: '#000000',
  },
}

SCSS

$custom: #516f2b;
$custom-light: #849867;
$custom-dark: #000000;

JSON

{
  "hex": "#516f2b",
  "rgb": {
    "r": 81,
    "g": 111,
    "b": 43
  },
  "hsl": {
    "h": 86.471,
    "s": 44.156,
    "l": 30.196
  },
  "oklch": {
    "l": 0.50247,
    "c": 0.10182,
    "h": 129.4
  },
  "luminance": 0.13293
}

Semantic roles & 50–950 ramp

primary

#516F2B

secondary

#7655A1

accent

#54D48C

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0B0D06

muted

#7C7E7A

Preview Lab

Preview with #516F2B

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

Preview Lab → · Contrast checker → · Palette generator →