#591323#591323

#591323 is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.3% C 0.101 H 12.1°. Best body text is #FFFFFF at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#591323
RGB	rgb(89, 19, 35)
HSL	hsl(346, 65%, 21%)
HSV	hsv(346, 79%, 35%)
CMYK	cmyk(0%, 78.7%, 60.7%, 65.1%)
CIE-LAB	lab(18.85, 32.74, 8.50)
CIE-LCH	lch(18.85, 33.83, 14.56°)
OKLab	oklab(31.33% 0.0989 0.0213)
OKLCH	oklch(31.33% 0.101 12.1)
XYZ	xyz(4.6565, 2.7116, 1.8680)
Luminance	0.0271 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591323 #135949

analogous

#591346 #591323 #592613

triadic

#591323 #235913 #132359

tetradic

#591323 #465913 #135949 #261359

square

#591323 #465913 #135949 #261359

split-complementary

#591323 #135926 #134659

monochromatic

#19050A #27080F #591323 #8B1E37 #BE294B

Accessibility & contrast

On white

13.62

#591323 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#591323 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591323

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591323	#FFFFFF	#000000	##FFFFFF
##591323	1.00	13.62	1.54	13.62
#FFFFFF	13.62	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252523

Deuteranopia (green-blind)

#373321

Tritanopia (blue-blind)

#62021A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #591323;
/* rgb */ color: rgb(89, 19, 35);
/* oklch */ color: oklch(31.3% 0.101 12.1);

Tailwind

colors: {
  custom: {
    50: '#8d575d',
    500: '#591323',
    950: '#000000',
  },
}

SCSS

$custom: #591323;
$custom-light: #8d575d;
$custom-dark: #000000;

JSON

{
  "hex": "#591323",
  "rgb": {
    "r": 89,
    "g": 19,
    "b": 35
  },
  "hsl": {
    "h": 346.286,
    "s": 64.815,
    "l": 21.176
  },
  "oklch": {
    "l": 0.3133,
    "c": 0.10119,
    "h": 12.1
  },
  "luminance": 0.02711
}

Semantic roles & 50–950 ramp

primary

#591323

secondary

#37917D

accent

#E8C140

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0304

muted

#7E7879

Preview Lab

Preview with #591323

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

Preview Lab → · Contrast checker → · Palette generator →