#591A22#591A22

#591A22 is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.1% C 0.092 H 16.6°. Best body text is #FFFFFF at 13.16:1 contrast (WCAG AA passes).

Color values

HEX	#591A22
RGB	rgb(89, 26, 34)
HSL	hsl(352, 55%, 23%)
HSV	hsv(352, 71%, 35%)
CMYK	cmyk(0%, 70.8%, 61.8%, 65.1%)
CIE-LAB	lab(19.96, 29.54, 10.71)
CIE-LCH	lch(19.96, 31.42, 19.92°)
OKLab	oklab(32.15% 0.0885 0.0265)
OKLCH	oklch(32.15% 0.092 16.6)
XYZ	xyz(4.7784, 2.9788, 1.8364)
Luminance	0.0298 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591A22 #1A5951

analogous

#591A41 #591A22 #59311A

triadic

#591A22 #22591A #1A2259

tetradic

#591A22 #41591A #1A5951 #311A59

square

#591A22 #41591A #1A5951 #311A59

split-complementary

#591A22 #1A5931 #1A4159

monochromatic

#180709 #2A0C10 #591A22 #882834 #B83646

Accessibility & contrast

On white

13.16

#591A22 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#591A22 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591A22

13.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591A22	#FFFFFF	#000000	##FFFFFF
##591A22	1.00	13.16	1.60	13.16
#FFFFFF	13.16	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2822

Deuteranopia (green-blind)

#3A3520

Tritanopia (blue-blind)

#620D1D

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #591a22;
/* rgb */ color: rgb(89, 26, 34);
/* oklch */ color: oklch(32.1% 0.092 16.6);

Tailwind

colors: {
  custom: {
    50: '#8c5b5c',
    500: '#591a22',
    950: '#000000',
  },
}

SCSS

$custom: #591a22;
$custom-light: #8c5b5c;
$custom-dark: #000000;

JSON

{
  "hex": "#591a22",
  "rgb": {
    "r": 89,
    "g": 26,
    "b": 34
  },
  "hsl": {
    "h": 352.381,
    "s": 54.783,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32147,
    "c": 0.09239,
    "h": 16.6
  },
  "luminance": 0.02978
}

Semantic roles & 50–950 ramp

primary

#591A22

secondary

#408F85

accent

#DECB4A

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0404

muted

#7E7979

Preview Lab

Preview with #591A22

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

Preview Lab → · Contrast checker → · Palette generator →