#593A1B#593A1B

#593A1B is a dark, moderate orange. Relative luminance 0.052; OKLCH L 37.8% C 0.063 H 63.8°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#593A1B
RGB	rgb(89, 58, 27)
HSL	hsl(30, 53%, 23%)
HSV	hsv(30, 70%, 35%)
CMYK	cmyk(0%, 34.8%, 69.7%, 65.1%)
CIE-LAB	lab(27.38, 10.22, 24.42)
CIE-LCH	lch(27.38, 26.48, 67.29°)
OKLab	oklab(37.77% 0.0278 0.0564)
OKLCH	oklch(37.77% 0.063 63.8)
XYZ	xyz(5.8311, 5.2296, 1.7390)
Luminance	0.0523 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#593A1B #1B3A59

analogous

#591B1B #593A1B #59591B

triadic

#593A1B #1B593A #3A1B59

tetradic

#593A1B #1B591B #1B3A59 #591B59

square

#593A1B #1B591B #1B3A59 #591B59

split-complementary

#593A1B #1B5959 #1B1B59

monochromatic

#170F07 #2A1B0D #593A1B #885929 #B77737

Accessibility & contrast

On white

10.26

#593A1B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#593A1B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #593A1B

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##593A1B	#FFFFFF	#000000	##FFFFFF
##593A1B	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#443C18

Deuteranopia (green-blind)

#4B431B

Tritanopia (blue-blind)

#613333

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #593a1b;
/* rgb */ color: rgb(89, 58, 27);
/* oklch */ color: oklch(37.8% 0.063 63.8);

Tailwind

colors: {
  custom: {
    50: '#8b7058',
    500: '#593a1b',
    950: '#000000',
  },
}

SCSS

$custom: #593a1b;
$custom-light: #8b7058;
$custom-dark: #000000;

JSON

{
  "hex": "#593a1b",
  "rgb": {
    "r": 89,
    "g": 58,
    "b": 27
  },
  "hsl": {
    "h": 30,
    "s": 53.448,
    "l": 22.745
  },
  "oklch": {
    "l": 0.37773,
    "c": 0.06288,
    "h": 63.8
  },
  "luminance": 0.05229
}

Semantic roles & 50–950 ramp

primary

#593A1B

secondary

#41688F

accent

#94DD4B

background

#F8F6F5

surface

#F0ECE9

border

#CBC7C5

text

#0C0703

muted

#7D7A78

Preview Lab

Preview with #593A1B

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

Preview Lab → · Contrast checker → · Palette generator →