#5B4E1F#5B4E1F

#5B4E1F is a dark, moderate yellow. Relative luminance 0.078; OKLCH L 42.6% C 0.067 H 93.9°. Best body text is #FFFFFF at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#5B4E1F
RGB	rgb(91, 78, 31)
HSL	hsl(47, 49%, 24%)
HSV	hsv(47, 66%, 36%)
CMYK	cmyk(0%, 14.3%, 65.9%, 64.3%)
CIE-LAB	lab(33.50, -0.98, 29.18)
CIE-LCH	lch(33.50, 29.20, 91.91°)
OKLab	oklab(42.65% -0.0046 0.0672)
OKLCH	oklch(42.65% 0.067 93.9)
XYZ	xyz(7.2864, 7.7722, 2.4124)
Luminance	0.0777 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B4E1F #1F2C5B

analogous

#5B301F #5B4E1F #4A5B1F

triadic

#5B4E1F #1F5B4E #4E1F5B

tetradic

#5B4E1F #1F5B30 #1F2C5B #5B1F4A

square

#5B4E1F #1F5B30 #1F2C5B #5B1F4A

split-complementary

#5B4E1F #1F4A5B #301F5B

monochromatic

#171408 #2D270F #5B4E1F #89752F #B69C3E

Accessibility & contrast

On white

8.22

#5B4E1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#5B4E1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B4E1F

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B4E1F	#FFFFFF	#000000	##FFFFFF
##5B4E1F	1.00	8.22	2.55	8.22
#FFFFFF	8.22	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564D1A

Deuteranopia (green-blind)

#595021

Tritanopia (blue-blind)

#624844

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #5b4e1f;
/* rgb */ color: rgb(91, 78, 31);
/* oklch */ color: oklch(42.6% 0.067 93.9);

Tailwind

colors: {
  custom: {
    50: '#8b7f5d',
    500: '#5b4e1f',
    950: '#000000',
  },
}

SCSS

$custom: #5b4e1f;
$custom-light: #8b7f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#5b4e1f",
  "rgb": {
    "r": 91,
    "g": 78,
    "b": 31
  },
  "hsl": {
    "h": 47,
    "s": 49.18,
    "l": 23.922
  },
  "oklch": {
    "l": 0.42646,
    "c": 0.06736,
    "h": 93.9
  },
  "luminance": 0.07772
}

Semantic roles & 50–950 ramp

primary

#5B4E1F

secondary

#465690

accent

#6DD94F

background

#F8F7F5

surface

#F0EEE9

border

#CBC9C5

text

#0C0A04

muted

#7D7C79

Preview Lab

Preview with #5B4E1F

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

Preview Lab → · Contrast checker → · Palette generator →