#591121#591121

#591121 is a dark, moderate red. Relative luminance 0.026; OKLCH L 31.1% C 0.103 H 13.2°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#591121
RGB	rgb(89, 17, 33)
HSL	hsl(347, 68%, 21%)
HSV	hsv(347, 81%, 35%)
CMYK	cmyk(0%, 80.9%, 62.9%, 65.1%)
CIE-LAB	lab(18.52, 33.36, 9.48)
CIE-LCH	lch(18.52, 34.68, 15.86°)
OKLab	oklab(31.07% 0.1005 0.0235)
OKLCH	oklch(31.07% 0.103 13.2)
XYZ	xyz(4.5952, 2.6352, 1.7052)
Luminance	0.0263 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591121 #115949

analogous

#591145 #591121 #592511

triadic

#591121 #215911 #112159

tetradic

#591121 #455911 #115949 #251159

square

#591121 #455911 #115949 #251159

split-complementary

#591121 #115925 #114559

monochromatic

#1A050A #26070E #591121 #8C1B34 #C02547

Accessibility & contrast

On white

13.75

#591121 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#591121 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591121

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591121	#FFFFFF	#000000	##FFFFFF
##591121	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242421

Deuteranopia (green-blind)

#37321F

Tritanopia (blue-blind)

#620018

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #591121;
/* rgb */ color: rgb(89, 17, 33);
/* oklch */ color: oklch(31.1% 0.103 13.2);

Tailwind

colors: {
  custom: {
    50: '#8d565b',
    500: '#591121',
    950: '#000000',
  },
}

SCSS

$custom: #591121;
$custom-light: #8d565b;
$custom-dark: #000000;

JSON

{
  "hex": "#591121",
  "rgb": {
    "r": 89,
    "g": 17,
    "b": 33
  },
  "hsl": {
    "h": 346.667,
    "s": 67.925,
    "l": 20.784
  },
  "oklch": {
    "l": 0.31069,
    "c": 0.10325,
    "h": 13.2
  },
  "luminance": 0.02635
}

Semantic roles & 50–950 ramp

primary

#591121

secondary

#34927D

accent

#EBC43D

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0304

muted

#7E7879

Preview Lab

Preview with #591121

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

Preview Lab → · Contrast checker → · Palette generator →