#516410#516410

#516410 is a mid, moderate yellow-green. Relative luminance 0.109; OKLCH L 47.1% C 0.107 H 122.2°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#516410
RGB	rgb(81, 100, 16)
HSL	hsl(74, 72%, 23%)
HSV	hsv(74, 84%, 39%)
CMYK	cmyk(19%, 0%, 84%, 60.8%)
CIE-LAB	lab(39.41, -19.33, 41.31)
CIE-LCH	lch(39.41, 45.61, 115.07°)
OKLab	oklab(47.11% -0.057 0.0905)
OKLCH	oklch(47.11% 0.107 122.2)
XYZ	xyz(8.0442, 10.9011, 2.1704)
Luminance	0.1090 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516410 #231064

analogous

#644D10 #516410 #276410

triadic

#516410 #105164 #641051

tetradic

#516410 #10644D #231064 #641027

square

#516410 #10644D #231064 #641027

split-complementary

#516410 #102764 #4D1064

monochromatic

#151A04 #262F08 #516410 #7C9918 #A6CE21

Accessibility & contrast

On white

6.60

#516410 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#516410 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516410

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516410	#FFFFFF	#000000	##FFFFFF
##516410	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)

#6B5D00

Deuteranopia (green-blind)

#685D19

Tritanopia (blue-blind)

#565E55

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #516410;
/* rgb */ color: rgb(81, 100, 16);
/* oklch */ color: oklch(47.1% 0.107 122.2);

Tailwind

colors: {
  custom: {
    50: '#859057',
    500: '#516410',
    950: '#000000',
  },
}

SCSS

$custom: #516410;
$custom-light: #859057;
$custom-dark: #000000;

JSON

{
  "hex": "#516410",
  "rgb": {
    "r": 81,
    "g": 100,
    "b": 16
  },
  "hsl": {
    "h": 73.571,
    "s": 72.414,
    "l": 22.745
  },
  "oklch": {
    "l": 0.47113,
    "c": 0.10693,
    "h": 122.2
  },
  "luminance": 0.10901
}

Semantic roles & 50–950 ramp

primary

#516410

secondary

#4B339D

accent

#39EF62

background

#F8F8F5

surface

#EFF0E9

border

#CACBC5

text

#0B0C03

muted

#7C7D78

Preview Lab

Preview with #516410

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

Preview Lab → · Contrast checker → · Palette generator →