#581E2A#581E2A

#581E2A is a dark, moderate red. Relative luminance 0.032; OKLCH L 32.7% C 0.086 H 10.6°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#581E2A
RGB	rgb(88, 30, 42)
HSL	hsl(348, 49%, 23%)
HSV	hsv(348, 66%, 35%)
CMYK	cmyk(0%, 65.9%, 52.3%, 65.5%)
CIE-LAB	lab(20.72, 27.92, 6.13)
CIE-LCH	lch(20.72, 28.59, 12.38°)
OKLab	oklab(32.74% 0.0846 0.0158)
OKLCH	oklch(32.74% 0.086 10.6)
XYZ	xyz(4.9071, 3.1710, 2.5437)
Luminance	0.0317 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581E2A #1E584C

analogous

#581E47 #581E2A #582F1E

triadic

#581E2A #2A581E #1E2A58

tetradic

#581E2A #47581E #1E584C #2F1E58

square

#581E2A #47581E #1E584C #2F1E58

split-complementary

#581E2A #1E582F #1E4758

monochromatic

#17080B #2A0E14 #581E2A #862E40 #B33D56

Accessibility & contrast

On white

12.85

#581E2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#581E2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581E2A

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581E2A	#FFFFFF	#000000	##FFFFFF
##581E2A	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2B2A

Deuteranopia (green-blind)

#3A3629

Tritanopia (blue-blind)

#601623

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #581e2a;
/* rgb */ color: rgb(88, 30, 42);
/* oklch */ color: oklch(32.7% 0.086 10.6);

Tailwind

colors: {
  custom: {
    50: '#8b5d63',
    500: '#581e2a',
    950: '#000000',
  },
}

SCSS

$custom: #581e2a;
$custom-light: #8b5d63;
$custom-dark: #000000;

JSON

{
  "hex": "#581e2a",
  "rgb": {
    "r": 88,
    "g": 30,
    "b": 42
  },
  "hsl": {
    "h": 347.586,
    "s": 49.153,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32743,
    "c": 0.0861,
    "h": 10.6
  },
  "luminance": 0.0317
}

Semantic roles & 50–950 ramp

primary

#581E2A

secondary

#458D7E

accent

#D9BC4F

background

#F8F5F5

surface

#F0E9EA

border

#CBC5C6

text

#0C0405

muted

#7D7979

Preview Lab

Preview with #581E2A

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

Preview Lab → · Contrast checker → · Palette generator →