#506B16#506B16

#506B16 is a mid, moderate yellow-green. Relative luminance 0.123; OKLCH L 48.9% C 0.113 H 126.1°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#506B16
RGB	rgb(80, 107, 22)
HSL	hsl(79, 66%, 25%)
HSV	hsv(79, 79%, 42%)
CMYK	cmyk(25.2%, 0%, 79.4%, 58%)
CIE-LAB	lab(41.66, -23.09, 41.30)
CIE-LCH	lch(41.66, 47.32, 119.20°)
OKLab	oklab(48.92% -0.0667 0.0916)
OKLCH	oklch(48.92% 0.113 126.1)
XYZ	xyz(8.7108, 12.2787, 2.6700)
Luminance	0.1228 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#506B16 #31166B

analogous

#6B5B16 #506B16 #256B16

triadic

#506B16 #16506B #6B1650

tetradic

#506B16 #166B5B #31166B #6B1625

square

#506B16 #166B5B #31166B #6B1625

split-complementary

#506B16 #16256B #5B166B

monochromatic

#131905 #2A380C #506B16 #769E20 #9CD12B

Accessibility & contrast

On white

6.08

#506B16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#506B16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #506B16

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##506B16	#FFFFFF	#000000	##FFFFFF
##506B16	1.00	6.08	3.46	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716303

Deuteranopia (green-blind)

#6D621E

Tritanopia (blue-blind)

#54665B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #506b16;
/* rgb */ color: rgb(80, 107, 22);
/* oklch */ color: oklch(48.9% 0.113 126.1);

Tailwind

colors: {
  custom: {
    50: '#84955b',
    500: '#506b16',
    950: '#000000',
  },
}

SCSS

$custom: #506b16;
$custom-light: #84955b;
$custom-dark: #000000;

JSON

{
  "hex": "#506b16",
  "rgb": {
    "r": 80,
    "g": 107,
    "b": 22
  },
  "hsl": {
    "h": 79.059,
    "s": 65.891,
    "l": 25.294
  },
  "oklch": {
    "l": 0.48921,
    "c": 0.11329,
    "h": 126.1
  },
  "luminance": 0.12279
}

Semantic roles & 50–950 ramp

primary

#506B16

secondary

#5C3BA1

accent

#3FE975

background

#F8F9F5

surface

#EFF1E9

border

#CACBC5

text

#0B0D04

muted

#7C7E79

Preview Lab

Preview with #506B16

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

Preview Lab → · Contrast checker → · Palette generator →