#5B3A0F#5B3A0F

#5B3A0F is a dark, moderate orange. Relative luminance 0.053; OKLCH L 37.9% C 0.073 H 68.7°. Best body text is #FFFFFF at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#5B3A0F
RGB	rgb(91, 58, 15)
HSL	hsl(34, 72%, 21%)
HSV	hsv(34, 84%, 36%)
CMYK	cmyk(0%, 36.3%, 83.5%, 64.3%)
CIE-LAB	lab(27.53, 10.49, 31.04)
CIE-LCH	lch(27.53, 32.77, 71.33°)
OKLab	oklab(37.91% 0.0264 0.0679)
OKLCH	oklch(37.91% 0.073 68.7)
XYZ	xyz(5.9141, 5.2853, 1.1605)
Luminance	0.0529 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3A0F #0F305B

analogous

#5B140F #5B3A0F #565B0F

triadic

#5B3A0F #0F5B3A #3A0F5B

tetradic

#5B3A0F #0F5B14 #0F305B #5B0F56

square

#5B3A0F #0F5B14 #0F305B #5B0F56

split-complementary

#5B3A0F #0F565B #140F5B

monochromatic

#1A1104 #261906 #5B3A0F #905B18 #C47D20

Accessibility & contrast

On white

10.21

#5B3A0F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#5B3A0F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3A0F

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3A0F	#FFFFFF	#000000	##FFFFFF
##5B3A0F	1.00	10.21	2.06	10.21
#FFFFFF	10.21	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C09

Deuteranopia (green-blind)

#4D4410

Tritanopia (blue-blind)

#643231

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #5b3a0f;
/* rgb */ color: rgb(91, 58, 15);
/* oklch */ color: oklch(37.9% 0.073 68.7);

Tailwind

colors: {
  custom: {
    50: '#8d7051',
    500: '#5b3a0f',
    950: '#000000',
  },
}

SCSS

$custom: #5b3a0f;
$custom-light: #8d7051;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3a0f",
  "rgb": {
    "r": 91,
    "g": 58,
    "b": 15
  },
  "hsl": {
    "h": 33.947,
    "s": 71.698,
    "l": 20.784
  },
  "oklch": {
    "l": 0.37913,
    "c": 0.07283,
    "h": 68.7
  },
  "luminance": 0.05285
}

Semantic roles & 50–950 ramp

primary

#5B3A0F

secondary

#315C95

accent

#88EE39

background

#F9F6F4

surface

#F1ECE7

border

#CBC7C3

text

#0D0702

muted

#7E7A78

Preview Lab

Preview with #5B3A0F

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

Preview Lab → · Contrast checker → · Palette generator →