#5B3A11#5B3A11

#5B3A11 is a dark, moderate orange. Relative luminance 0.053; OKLCH L 37.9% C 0.072 H 67.9°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#5B3A11
RGB	rgb(91, 58, 17)
HSL	hsl(33, 69%, 21%)
HSV	hsv(33, 81%, 36%)
CMYK	cmyk(0%, 36.3%, 81.3%, 64.3%)
CIE-LAB	lab(27.55, 10.59, 30.10)
CIE-LCH	lch(27.55, 31.90, 70.62°)
OKLab	oklab(37.93% 0.027 0.0664)
OKLCH	oklch(37.93% 0.072 67.9)
XYZ	xyz(5.9291, 5.2913, 1.2393)
Luminance	0.0529 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B3A11 #11325B

analogous

#5B1511 #5B3A11 #575B11

triadic

#5B3A11 #115B3A #3A115B

tetradic

#5B3A11 #115B15 #11325B #5B1157

square

#5B3A11 #115B15 #11325B #5B1157

split-complementary

#5B3A11 #11575B #15115B

monochromatic

#1A1005 #271907 #5B3A11 #8F5B1B #C27C24

Accessibility & contrast

On white

10.20

#5B3A11 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#5B3A11 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B3A11

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B3A11	#FFFFFF	#000000	##FFFFFF
##5B3A11	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453C0B

Deuteranopia (green-blind)

#4D4412

Tritanopia (blue-blind)

#643232

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #5b3a11;
/* rgb */ color: rgb(91, 58, 17);
/* oklch */ color: oklch(37.9% 0.072 67.9);

Tailwind

colors: {
  custom: {
    50: '#8d7052',
    500: '#5b3a11',
    950: '#000000',
  },
}

SCSS

$custom: #5b3a11;
$custom-light: #8d7052;
$custom-dark: #000000;

JSON

{
  "hex": "#5b3a11",
  "rgb": {
    "r": 91,
    "g": 58,
    "b": 17
  },
  "hsl": {
    "h": 33.243,
    "s": 68.519,
    "l": 21.176
  },
  "oklch": {
    "l": 0.37931,
    "c": 0.07166,
    "h": 67.9
  },
  "luminance": 0.05291
}

Semantic roles & 50–950 ramp

primary

#5B3A11

secondary

#345F94

accent

#8AEB3C

background

#F9F6F4

surface

#F1ECE7

border

#CBC7C3

text

#0D0702

muted

#7E7A78

Preview Lab

Preview with #5B3A11

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

Preview Lab → · Contrast checker → · Palette generator →