#591123#591123

#591123 is a dark, moderate red. Relative luminance 0.026; OKLCH L 31.1% C 0.103 H 11.4°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#591123
RGB	rgb(89, 17, 35)
HSL	hsl(345, 68%, 21%)
HSV	hsv(345, 81%, 35%)
CMYK	cmyk(0%, 80.9%, 60.7%, 65.1%)
CIE-LAB	lab(18.57, 33.52, 8.12)
CIE-LCH	lch(18.57, 34.49, 13.62°)
OKLab	oklab(31.12% 0.1014 0.0204)
OKLCH	oklch(31.12% 0.103 11.4)
XYZ	xyz(4.6241, 2.6468, 1.8572)
Luminance	0.0265 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591123 #115947

analogous

#591147 #591123 #592311

triadic

#591123 #235911 #112359

tetradic

#591123 #475911 #115947 #231159

square

#591123 #475911 #115947 #231159

split-complementary

#591123 #115923 #114759

monochromatic

#1A050A #26070F #591123 #8C1B37 #C0254B

Accessibility & contrast

On white

13.73

#591123 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#591123 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591123

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591123	#FFFFFF	#000000	##FFFFFF
##591123	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242423

Deuteranopia (green-blind)

#373321

Tritanopia (blue-blind)

#620019

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #591123;
/* rgb */ color: rgb(89, 17, 35);
/* oklch */ color: oklch(31.1% 0.103 11.4);

Tailwind

colors: {
  custom: {
    50: '#8d565d',
    500: '#591123',
    950: '#000000',
  },
}

SCSS

$custom: #591123;
$custom-light: #8d565d;
$custom-dark: #000000;

JSON

{
  "hex": "#591123",
  "rgb": {
    "r": 89,
    "g": 17,
    "b": 35
  },
  "hsl": {
    "h": 345,
    "s": 67.925,
    "l": 20.784
  },
  "oklch": {
    "l": 0.31123,
    "c": 0.10346,
    "h": 11.4
  },
  "luminance": 0.02646
}

Semantic roles & 50–950 ramp

primary

#591123

secondary

#34927A

accent

#EBBF3D

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0304

muted

#7E7879

Preview Lab

Preview with #591123

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

Preview Lab → · Contrast checker → · Palette generator →