#5B380E#5B380E

#5B380E is a dark, moderate orange. Relative luminance 0.051; OKLCH L 37.5% C 0.074 H 66.1°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#5B380E
RGB	rgb(91, 56, 14)
HSL	hsl(33, 73%, 21%)
HSV	hsv(33, 85%, 36%)
CMYK	cmyk(0%, 38.5%, 84.6%, 64.3%)
CIE-LAB	lab(26.98, 11.71, 30.98)
CIE-LCH	lch(26.98, 33.12, 69.30°)
OKLab	oklab(37.48% 0.0299 0.0675)
OKLCH	oklch(37.48% 0.074 66.1)
XYZ	xyz(5.8083, 5.0848, 1.0909)
Luminance	0.0508 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5B380E #0E315B

analogous

#5B110E #5B380E #575B0E

triadic

#5B380E #0E5B38 #380E5B

tetradic

#5B380E #0E5B11 #0E315B #5B0E57

square

#5B380E #0E5B11 #0E315B #5B0E57

split-complementary

#5B380E #0E575B #110E5B

monochromatic

#1B1004 #261706 #5B380E #905916 #C5791E

Accessibility & contrast

On white

10.41

#5B380E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#5B380E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5B380E

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5B380E	#FFFFFF	#000000	##FFFFFF
##5B380E	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433B08

Deuteranopia (green-blind)

#4C430F

Tritanopia (blue-blind)

#643030

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #5b380e;
/* rgb */ color: rgb(91, 56, 14);
/* oklch */ color: oklch(37.5% 0.074 66.1);

Tailwind

colors: {
  custom: {
    50: '#8e6e50',
    500: '#5b380e',
    950: '#000000',
  },
}

SCSS

$custom: #5b380e;
$custom-light: #8e6e50;
$custom-dark: #000000;

JSON

{
  "hex": "#5b380e",
  "rgb": {
    "r": 91,
    "g": 56,
    "b": 14
  },
  "hsl": {
    "h": 32.727,
    "s": 73.333,
    "l": 20.588
  },
  "oklch": {
    "l": 0.37478,
    "c": 0.07377,
    "h": 66.1
  },
  "luminance": 0.05084
}

Semantic roles & 50–950 ramp

primary

#5B380E

secondary

#305E95

accent

#8CF038

background

#F9F6F4

surface

#F1ECE7

border

#CBC7C3

text

#0D0702

muted

#7E7A78

Preview Lab

Preview with #5B380E

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

Preview Lab → · Contrast checker → · Palette generator →