#5B6B13#5B6B13

#5B6B13 is a mid, moderate yellow-green. Relative luminance 0.128; OKLCH L 49.8% C 0.110 H 119.9°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#5B6B13
RGB	rgb(91, 107, 19)
HSL	hsl(71, 70%, 25%)
HSV	hsv(71, 82%, 42%)
CMYK	cmyk(15%, 0%, 82.2%, 58%)
CIE-LAB	lab(42.44, -18.32, 43.36)
CIE-LCH	lch(42.44, 47.07, 112.90°)
OKLab	oklab(49.76% -0.0546 0.095)
OKLCH	oklch(49.76% 0.11 119.9)
XYZ	xyz(9.6898, 12.7866, 2.5736)
Luminance	0.1279 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B6B13 #23136B

analogous

#6B4F13 #5B6B13 #2F6B13

triadic

#5B6B13 #135B6B #6B135B

tetradic

#5B6B13 #136B4F #23136B #6B132F

square

#5B6B13 #136B4F #23136B #6B132F

split-complementary

#5B6B13 #132F6B #4F136B

monochromatic

#161A05 #2F370A #5B6B13 #879F1C #B3D325

Accessibility & contrast

On white

5.90

#5B6B13 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#5B6B13 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5B6B13

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B6B13	#FFFFFF	#000000	##FFFFFF
##5B6B13	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#726400

Deuteranopia (green-blind)

#70641C

Tritanopia (blue-blind)

#61655B

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #5b6b13;
/* rgb */ color: rgb(91, 107, 19);
/* oklch */ color: oklch(49.8% 0.110 119.9);

Tailwind

colors: {
  custom: {
    50: '#8c9559',
    500: '#5b6b13',
    950: '#000000',
  },
}

SCSS

$custom: #5b6b13;
$custom-light: #8c9559;
$custom-dark: #000000;

JSON

{
  "hex": "#5b6b13",
  "rgb": {
    "r": 91,
    "g": 107,
    "b": 19
  },
  "hsl": {
    "h": 70.909,
    "s": 69.841,
    "l": 24.706
  },
  "oklch": {
    "l": 0.49755,
    "c": 0.10959,
    "h": 119.9
  },
  "luminance": 0.12787
}

Semantic roles & 50–950 ramp

primary

#5B6B13

secondary

#4B38A2

accent

#3BED5B

background

#F8F9F5

surface

#F0F1E9

border

#CBCBC5

text

#0C0D04

muted

#7D7E79

Preview Lab

Preview with #5B6B13

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

Preview Lab → · Contrast checker → · Palette generator →