#516813#516813

#516813 is a mid, moderate yellow-green. Relative luminance 0.117; OKLCH L 48.2% C 0.111 H 124.2°. Best body text is #FFFFFF at 6.29:1 contrast (WCAG AA passes).

Color values

HEX	#516813
RGB	rgb(81, 104, 19)
HSL	hsl(76, 69%, 24%)
HSV	hsv(76, 82%, 41%)
CMYK	cmyk(22.1%, 0%, 81.7%, 59.2%)
CIE-LAB	lab(40.73, -21.27, 41.52)
CIE-LCH	lch(40.73, 46.65, 117.13°)
OKLab	oklab(48.18% -0.0621 0.0914)
OKLCH	oklch(48.18% 0.111 124.2)
XYZ	xyz(8.4613, 11.6969, 2.4279)
Luminance	0.1170 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516813 #2A1368

analogous

#685513 #516813 #276813

triadic

#516813 #135168 #681351

tetradic

#516813 #136855 #2A1368 #681327

square

#516813 #136855 #2A1368 #681327

split-complementary

#516813 #132768 #551368

monochromatic

#141A05 #29340A #516813 #799C1C #A2CF26

Accessibility & contrast

On white

6.29

#516813 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.34

#516813 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516813

6.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516813	#FFFFFF	#000000	##FFFFFF
##516813	1.00	6.29	3.34	6.29
#FFFFFF	6.29	1.00	21.00	1.00
#000000	3.34	21.00	1.00	21.00
##FFFFFF	6.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6100

Deuteranopia (green-blind)

#6B601B

Tritanopia (blue-blind)

#556258

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #516813;
/* rgb */ color: rgb(81, 104, 19);
/* oklch */ color: oklch(48.2% 0.111 124.2);

Tailwind

colors: {
  custom: {
    50: '#859359',
    500: '#516813',
    950: '#000000',
  },
}

SCSS

$custom: #516813;
$custom-light: #859359;
$custom-dark: #000000;

JSON

{
  "hex": "#516813",
  "rgb": {
    "r": 81,
    "g": 104,
    "b": 19
  },
  "hsl": {
    "h": 76.235,
    "s": 69.106,
    "l": 24.118
  },
  "oklch": {
    "l": 0.48184,
    "c": 0.11054,
    "h": 124.2
  },
  "luminance": 0.11697
}

Semantic roles & 50–950 ramp

primary

#516813

secondary

#54379F

accent

#3CEC6C

background

#F8F9F5

surface

#EFF1E9

border

#CACBC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #516813

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

Preview Lab → · Contrast checker → · Palette generator →