#5B3C0F#5B3C0F

#5B3C0F is a dark, moderate orange. Relative luminance 0.055; OKLCH L 38.3% C 0.073 H 71.8°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#5B3C0F
RGB	rgb(91, 60, 15)
HSL	hsl(36, 72%, 21%)
HSV	hsv(36, 84%, 36%)
CMYK	cmyk(0%, 34.1%, 83.5%, 64.3%)
CIE-LAB	lab(28.09, 9.23, 31.57)
CIE-LCH	lch(28.09, 32.90, 73.70°)
OKLab	oklab(38.35% 0.0227 0.069)
OKLCH	oklch(38.35% 0.073 71.8)
XYZ	xyz(6.0169, 5.4909, 1.1948)
Luminance	0.0549 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3C0F #0F2E5B

analogous

#5B160F #5B3C0F #545B0F

triadic

#5B3C0F #0F5B3C #3C0F5B

tetradic

#5B3C0F #0F5B16 #0F2E5B #5B0F54

square

#5B3C0F #0F5B16 #0F2E5B #5B0F54

split-complementary

#5B3C0F #0F545B #160F5B

monochromatic

#1A1104 #261906 #5B3C0F #905F18 #C48120

Accessibility & contrast

On white

10.01

#5B3C0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#5B3C0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3C0F

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3C0F	#FFFFFF	#000000	##FFFFFF
##5B3C0F	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#473E08

Deuteranopia (green-blind)

#4E4510

Tritanopia (blue-blind)

#643433

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #5b3c0f;
/* rgb */ color: rgb(91, 60, 15);
/* oklch */ color: oklch(38.3% 0.073 71.8);

Tailwind

colors: {
  custom: {
    50: '#8d7151',
    500: '#5b3c0f',
    950: '#000000',
  },
}

SCSS

$custom: #5b3c0f;
$custom-light: #8d7151;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3c0f",
  "rgb": {
    "r": 91,
    "g": 60,
    "b": 15
  },
  "hsl": {
    "h": 35.526,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.38347,
    "c": 0.07266,
    "h": 71.8
  },
  "luminance": 0.0549
}

Semantic roles & 50–950 ramp

primary

#5B3C0F

secondary

#315A95

accent

#83EE39

background

#F9F6F4

surface

#F1ECE7

border

#CBC7C3

text

#0D0702

muted

#7E7A78

Preview Lab

Preview with #5B3C0F

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

Preview Lab → · Contrast checker → · Palette generator →