#5B4913#5B4913

#5B4913 is a dark, moderate yellow. Relative luminance 0.070; OKLCH L 41.3% C 0.074 H 89.8°. Best body text is #FFFFFF at 8.72:1 contrast (WCAG AA passes).

Color values

HEX	#5B4913
RGB	rgb(91, 73, 19)
HSL	hsl(45, 65%, 22%)
HSV	hsv(45, 79%, 36%)
CMYK	cmyk(0%, 19.8%, 79.1%, 64.3%)
CIE-LAB	lab(31.89, 1.30, 33.43)
CIE-LCH	lch(31.89, 33.45, 87.78°)
OKLab	oklab(41.34% 0.0003 0.0739)
OKLCH	oklch(41.34% 0.074 89.8)
XYZ	xyz(6.8149, 7.0367, 1.6152)
Luminance	0.0704 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4913 #13255B

analogous

#5B2513 #5B4913 #495B13

triadic

#5B4913 #135B49 #49135B

tetradic

#5B4913 #135B25 #13255B #5B1349

square

#5B4913 #135B25 #13255B #5B1349

split-complementary

#5B4913 #13495B #25135B

monochromatic

#191405 #282008 #5B4913 #8E721E #C09A28

Accessibility & contrast

On white

8.72

#5B4913 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#5B4913 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B4913

8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4913	#FFFFFF	#000000	##FFFFFF
##5B4913	1.00	8.72	2.41	8.72
#FFFFFF	8.72	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52480B

Deuteranopia (green-blind)

#574D16

Tritanopia (blue-blind)

#63423E

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #5b4913;
/* rgb */ color: rgb(91, 73, 19);
/* oklch */ color: oklch(41.3% 0.074 89.8);

Tailwind

colors: {
  custom: {
    50: '#8c7b55',
    500: '#5b4913',
    950: '#000000',
  },
}

SCSS

$custom: #5b4913;
$custom-light: #8c7b55;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4913",
  "rgb": {
    "r": 91,
    "g": 73,
    "b": 19
  },
  "hsl": {
    "h": 45,
    "s": 65.455,
    "l": 21.569
  },
  "oklch": {
    "l": 0.41336,
    "c": 0.07394,
    "h": 89.8
  },
  "luminance": 0.07036
}

Semantic roles & 50–950 ramp

primary

#5B4913

secondary

#374E93

accent

#6AE83F

background

#F8F7F5

surface

#F0EDE9

border

#CBC8C5

text

#0C0903

muted

#7D7B78

Preview Lab

Preview with #5B4913

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

Preview Lab → · Contrast checker → · Palette generator →