#5B6F12#5B6F12

#5B6F12 is a mid, moderate yellow-green. Relative luminance 0.136; OKLCH L 50.8% C 0.115 H 121.7°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#5B6F12
RGB	rgb(91, 111, 18)
HSL	hsl(73, 72%, 25%)
HSV	hsv(73, 84%, 44%)
CMYK	cmyk(18%, 0%, 83.8%, 56.5%)
CIE-LAB	lab(43.71, -20.47, 44.83)
CIE-LCH	lch(43.71, 49.28, 114.54°)
OKLab	oklab(50.78% -0.0606 0.0979)
OKLCH	oklch(50.78% 0.115 121.7)
XYZ	xyz(10.1082, 13.6367, 2.6718)
Luminance	0.1364 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6F12 #26126F

analogous

#6F5412 #5B6F12 #2D6F12

triadic

#5B6F12 #125B6F #6F125B

tetradic

#5B6F12 #126F54 #26126F #6F122D

square

#5B6F12 #126F54 #26126F #6F122D

split-complementary

#5B6F12 #122D6F #54126F

monochromatic

#161A04 #303A09 #5B6F12 #86A41B #B1D823

Accessibility & contrast

On white

5.63

#5B6F12 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#5B6F12 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B6F12

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6F12	#FFFFFF	#000000	##FFFFFF
##5B6F12	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766800

Deuteranopia (green-blind)

#74671C

Tritanopia (blue-blind)

#60695E

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #5b6f12;
/* rgb */ color: rgb(91, 111, 18);
/* oklch */ color: oklch(50.8% 0.115 121.7);

Tailwind

colors: {
  custom: {
    50: '#8d985a',
    500: '#5b6f12',
    950: '#000000',
  },
}

SCSS

$custom: #5b6f12;
$custom-light: #8d985a;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6f12",
  "rgb": {
    "r": 91,
    "g": 111,
    "b": 18
  },
  "hsl": {
    "h": 72.903,
    "s": 72.093,
    "l": 25.294
  },
  "oklch": {
    "l": 0.50776,
    "c": 0.11516,
    "h": 121.7
  },
  "luminance": 0.13637
}

Semantic roles & 50–950 ramp

primary

#5B6F12

secondary

#4F37A6

accent

#39EF60

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #5B6F12

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

Preview Lab → · Contrast checker → · Palette generator →