#581E27#581E27

#581E27 is a dark, moderate red. Relative luminance 0.032; OKLCH L 32.7% C 0.086 H 13.8°. Best body text is #FFFFFF at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#581E27
RGB	rgb(88, 30, 39)
HSL	hsl(351, 49%, 23%)
HSV	hsv(351, 66%, 35%)
CMYK	cmyk(0%, 65.9%, 55.7%, 65.5%)
CIE-LAB	lab(20.64, 27.61, 8.11)
CIE-LCH	lch(20.64, 28.78, 16.37°)
OKLab	oklab(32.66% 0.0833 0.0205)
OKLCH	oklch(32.66% 0.086 13.8)
XYZ	xyz(4.8554, 3.1503, 2.2715)
Luminance	0.0315 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581E27 #1E584F

analogous

#581E44 #581E27 #58321E

triadic

#581E27 #27581E #1E2758

tetradic

#581E27 #44581E #1E584F #321E58

square

#581E27 #44581E #1E584F #321E58

split-complementary

#581E27 #1E5832 #1E4458

monochromatic

#17080A #2A0E13 #581E27 #862E3B #B33D4F

Accessibility & contrast

On white

12.88

#581E27 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#581E27 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581E27

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581E27	#FFFFFF	#000000	##FFFFFF
##581E27	1.00	12.88	1.63	12.88
#FFFFFF	12.88	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2A27

Deuteranopia (green-blind)

#3A3626

Tritanopia (blue-blind)

#601522

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #581e27;
/* rgb */ color: rgb(88, 30, 39);
/* oklch */ color: oklch(32.7% 0.086 13.8);

Tailwind

colors: {
  custom: {
    50: '#8b5d60',
    500: '#581e27',
    950: '#000000',
  },
}

SCSS

$custom: #581e27;
$custom-light: #8b5d60;
$custom-dark: #000000;

JSON

{
  "hex": "#581e27",
  "rgb": {
    "r": 88,
    "g": 30,
    "b": 39
  },
  "hsl": {
    "h": 350.69,
    "s": 49.153,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32657,
    "c": 0.08579,
    "h": 13.8
  },
  "luminance": 0.0315
}

Semantic roles & 50–950 ramp

primary

#581E27

secondary

#458D82

accent

#D9C34F

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0405

muted

#7D7979

Preview Lab

Preview with #581E27

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

Preview Lab → · Contrast checker → · Palette generator →