#516710#516710

#516710 is a mid, moderate yellow-green. Relative luminance 0.115; OKLCH L 47.9% C 0.111 H 123.6°. Best body text is #FFFFFF at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#516710
RGB	rgb(81, 103, 16)
HSL	hsl(75, 73%, 23%)
HSV	hsv(75, 84%, 40%)
CMYK	cmyk(21.4%, 0%, 84.5%, 59.6%)
CIE-LAB	lab(40.39, -20.90, 42.19)
CIE-LCH	lch(40.39, 47.08, 116.35°)
OKLab	oklab(47.9% -0.0613 0.0923)
OKLCH	oklch(47.9% 0.111 123.6)
XYZ	xyz(8.3372, 11.4872, 2.2681)
Luminance	0.1149 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#516710 #261067

analogous

#675110 #516710 #266710

triadic

#516710 #105167 #671051

tetradic

#516710 #106751 #261067 #671026

square

#516710 #106751 #261067 #671026

split-complementary

#516710 #102667 #511067

monochromatic

#151A04 #273208 #516710 #7B9C18 #A4D120

Accessibility & contrast

On white

6.37

#516710 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#516710 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #516710

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##516710	#FFFFFF	#000000	##FFFFFF
##516710	1.00	6.37	3.30	6.37
#FFFFFF	6.37	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D6000

Deuteranopia (green-blind)

#6B5F19

Tritanopia (blue-blind)

#566157

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #516710;
/* rgb */ color: rgb(81, 103, 16);
/* oklch */ color: oklch(47.9% 0.111 123.6);

Tailwind

colors: {
  custom: {
    50: '#859257',
    500: '#516710',
    950: '#000000',
  },
}

SCSS

$custom: #516710;
$custom-light: #859257;
$custom-dark: #000000;

JSON

{
  "hex": "#516710",
  "rgb": {
    "r": 81,
    "g": 103,
    "b": 16
  },
  "hsl": {
    "h": 75.172,
    "s": 73.109,
    "l": 23.333
  },
  "oklch": {
    "l": 0.47902,
    "c": 0.11083,
    "h": 123.6
  },
  "luminance": 0.11487
}

Semantic roles & 50–950 ramp

primary

#516710

secondary

#4F339F

accent

#38F066

background

#F8F8F5

surface

#F0F0E9

border

#CBCBC5

text

#0B0D03

muted

#7C7D78

Preview Lab

Preview with #516710

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

Preview Lab → · Contrast checker → · Palette generator →