#5B6C16#5B6C16

#5B6C16 is a mid, moderate yellow-green. Relative luminance 0.130; OKLCH L 50.0% C 0.109 H 120.5°. Best body text is #FFFFFF at 5.83:1 contrast (WCAG AA passes).

Color values

HEX	#5B6C16
RGB	rgb(91, 108, 22)
HSL	hsl(72, 66%, 25%)
HSV	hsv(72, 80%, 42%)
CMYK	cmyk(15.7%, 0%, 79.6%, 57.6%)
CIE-LAB	lab(42.77, -18.70, 42.64)
CIE-LCH	lch(42.77, 46.56, 113.68°)
OKLab	oklab(50.03% -0.0554 0.094)
OKLCH	oklch(50.03% 0.109 120.5)
XYZ	xyz(9.8219, 13.0072, 2.7521)
Luminance	0.1301 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6C16 #27166C

analogous

#6C5216 #5B6C16 #306C16

triadic

#5B6C16 #165B6C #6C165B

tetradic

#5B6C16 #166C52 #27166C #6C1630

square

#5B6C16 #166C52 #27166C #6C1630

split-complementary

#5B6C16 #16306C #52166C

monochromatic

#151905 #30390C #5B6C16 #869F20 #B1D22B

Accessibility & contrast

On white

5.83

#5B6C16 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.60

#5B6C16 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B6C16

5.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6C16	#FFFFFF	#000000	##FFFFFF
##5B6C16	1.00	5.83	3.60	5.83
#FFFFFF	5.83	1.00	21.00	1.00
#000000	3.60	21.00	1.00	21.00
##FFFFFF	5.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736503

Deuteranopia (green-blind)

#71651E

Tritanopia (blue-blind)

#61665C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #5b6c16;
/* rgb */ color: rgb(91, 108, 22);
/* oklch */ color: oklch(50.0% 0.109 120.5);

Tailwind

colors: {
  custom: {
    50: '#8c965b',
    500: '#5b6c16',
    950: '#000000',
  },
}

SCSS

$custom: #5b6c16;
$custom-light: #8c965b;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6c16",
  "rgb": {
    "r": 91,
    "g": 108,
    "b": 22
  },
  "hsl": {
    "h": 71.86,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.5003,
    "c": 0.10917,
    "h": 120.5
  },
  "luminance": 0.13007
}

Semantic roles & 50–950 ramp

primary

#5B6C16

secondary

#503CA2

accent

#3FE960

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #5B6C16

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

Preview Lab → · Contrast checker → · Palette generator →