#591C26#591C26

#591C26 is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.5% C 0.090 H 13.9°. Best body text is #FFFFFF at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#591C26
RGB	rgb(89, 28, 38)
HSL	hsl(350, 52%, 23%)
HSV	hsv(350, 69%, 35%)
CMYK	cmyk(0%, 68.5%, 57.3%, 65.1%)
CIE-LAB	lab(20.42, 28.92, 8.54)
CIE-LCH	lch(20.42, 30.16, 16.45°)
OKLab	oklab(32.52% 0.0872 0.0215)
OKLCH	oklch(32.52% 0.09 13.9)
XYZ	xyz(4.8853, 3.0949, 2.1735)
Luminance	0.0309 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591C26 #1C594F

analogous

#591C44 #591C26 #59301C

triadic

#591C26 #26591C #1C2659

tetradic

#591C26 #44591C #1C594F #301C59

square

#591C26 #44591C #1C594F #301C59

split-complementary

#591C26 #1C5930 #1C4459

monochromatic

#17070A #2A0D12 #591C26 #882B3A #B6394E

Accessibility & contrast

On white

12.97

#591C26 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#591C26 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591C26

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591C26	#FFFFFF	#000000	##FFFFFF
##591C26	1.00	12.97	1.62	12.97
#FFFFFF	12.97	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2926

Deuteranopia (green-blind)

#3A3625

Tritanopia (blue-blind)

#621220

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #591c26;
/* rgb */ color: rgb(89, 28, 38);
/* oklch */ color: oklch(32.5% 0.090 13.9);

Tailwind

colors: {
  custom: {
    50: '#8c5c60',
    500: '#591c26',
    950: '#000000',
  },
}

SCSS

$custom: #591c26;
$custom-light: #8c5c60;
$custom-dark: #000000;

JSON

{
  "hex": "#591c26",
  "rgb": {
    "r": 89,
    "g": 28,
    "b": 38
  },
  "hsl": {
    "h": 350.164,
    "s": 52.137,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32524,
    "c": 0.08982,
    "h": 13.9
  },
  "luminance": 0.03094
}

Semantic roles & 50–950 ramp

primary

#591C26

secondary

#428F82

accent

#DCC44C

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0D0404

muted

#7D7979

Preview Lab

Preview with #591C26

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

Preview Lab → · Contrast checker → · Palette generator →