#5B3F12#5B3F12

#5B3F12 is a dark, moderate orange. Relative luminance 0.058; OKLCH L 39.0% C 0.071 H 75.2°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#5B3F12
RGB	rgb(91, 63, 18)
HSL	hsl(37, 67%, 21%)
HSV	hsv(37, 80%, 36%)
CMYK	cmyk(0%, 30.8%, 80.2%, 64.3%)
CIE-LAB	lab(28.96, 7.49, 31.01)
CIE-LCH	lch(28.96, 31.90, 76.42°)
OKLab	oklab(39.03% 0.0181 0.0686)
OKLCH	oklch(39.03% 0.071 75.2)
XYZ	xyz(6.2015, 5.8233, 1.3696)
Luminance	0.0582 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3F12 #122E5B

analogous

#5B1B12 #5B3F12 #535B12

triadic

#5B3F12 #125B3F #3F125B

tetradic

#5B3F12 #125B1B #122E5B #5B1253

square

#5B3F12 #125B1B #122E5B #5B1253

split-complementary

#5B3F12 #12535B #1B125B

monochromatic

#1A1205 #281C08 #5B3F12 #8E621C #C18626

Accessibility & contrast

On white

9.70

#5B3F12 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#5B3F12 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3F12

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3F12	#FFFFFF	#000000	##FFFFFF
##5B3F12	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49400C

Deuteranopia (green-blind)

#504714

Tritanopia (blue-blind)

#643836

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #5b3f12;
/* rgb */ color: rgb(91, 63, 18);
/* oklch */ color: oklch(39.0% 0.071 75.2);

Tailwind

colors: {
  custom: {
    50: '#8d7353',
    500: '#5b3f12',
    950: '#000000',
  },
}

SCSS

$custom: #5b3f12;
$custom-light: #8d7353;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3f12",
  "rgb": {
    "r": 91,
    "g": 63,
    "b": 18
  },
  "hsl": {
    "h": 36.986,
    "s": 66.972,
    "l": 21.373
  },
  "oklch": {
    "l": 0.39035,
    "c": 0.0709,
    "h": 75.2
  },
  "luminance": 0.05823
}

Semantic roles & 50–950 ramp

primary

#5B3F12

secondary

#355993

accent

#80EA3E

background

#F9F7F4

surface

#F1EDE7

border

#CBC8C3

text

#0D0802

muted

#7E7B78

Preview Lab

Preview with #5B3F12

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

Preview Lab → · Contrast checker → · Palette generator →