#516411#516411

#516411 is a mid, moderate yellow-green. Relative luminance 0.109; OKLCH L 47.1% C 0.106 H 122.3°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#516411
RGB	rgb(81, 100, 17)
HSL	hsl(74, 71%, 23%)
HSV	hsv(74, 83%, 39%)
CMYK	cmyk(19%, 0%, 83%, 60.8%)
CIE-LAB	lab(39.42, -19.28, 40.99)
CIE-LCH	lch(39.42, 45.29, 115.19°)
OKLab	oklab(47.12% -0.0568 0.09)
OKLCH	oklch(47.12% 0.106 122.3)
XYZ	xyz(8.0518, 10.9041, 2.2107)
Luminance	0.1090 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516411 #241164

analogous

#644D11 #516411 #276411

triadic

#516411 #115164 #641151

tetradic

#516411 #11644D #241164 #641127

square

#516411 #11644D #241164 #641127

split-complementary

#516411 #112764 #4D1164

monochromatic

#151A04 #273008 #516411 #7B981A #A6CD23

Accessibility & contrast

On white

6.60

#516411 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#516411 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516411

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516411	#FFFFFF	#000000	##FFFFFF
##516411	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A5D00

Deuteranopia (green-blind)

#685D19

Tritanopia (blue-blind)

#565E55

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #516411;
/* rgb */ color: rgb(81, 100, 17);
/* oklch */ color: oklch(47.1% 0.106 122.3);

Tailwind

colors: {
  custom: {
    50: '#859057',
    500: '#516411',
    950: '#000000',
  },
}

SCSS

$custom: #516411;
$custom-light: #859057;
$custom-dark: #000000;

JSON

{
  "hex": "#516411",
  "rgb": {
    "r": 81,
    "g": 100,
    "b": 17
  },
  "hsl": {
    "h": 73.735,
    "s": 70.94,
    "l": 22.941
  },
  "oklch": {
    "l": 0.47119,
    "c": 0.1064,
    "h": 122.3
  },
  "luminance": 0.10904
}

Semantic roles & 50–950 ramp

primary

#516411

secondary

#4C359C

accent

#3AEE63

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0C03

muted

#7C7D78

Preview Lab

Preview with #516411

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

Preview Lab → · Contrast checker → · Palette generator →