#581925#581925

#581925 is a dark, moderate red. Relative luminance 0.029; OKLCH L 31.9% C 0.093 H 12.8°. Best body text is #FFFFFF at 13.28:1 contrast (WCAG AA passes).

Color values

HEX	#581925
RGB	rgb(88, 25, 37)
HSL	hsl(349, 56%, 22%)
HSV	hsv(349, 72%, 35%)
CMYK	cmyk(0%, 71.6%, 58%, 65.5%)
CIE-LAB	lab(19.66, 29.92, 8.16)
CIE-LCH	lch(19.66, 31.01, 15.26°)
OKLab	oklab(31.91% 0.0903 0.0206)
OKLCH	oklch(31.91% 0.093 12.8)
XYZ	xyz(4.7065, 2.9042, 2.0626)
Luminance	0.0290 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581925 #19584C

analogous

#581945 #581925 #582C19

triadic

#581925 #255819 #192558

tetradic

#581925 #455819 #19584C #2C1958

square

#581925 #455819 #19584C #2C1958

split-complementary

#581925 #19582C #194558

monochromatic

#18070A #280B11 #581925 #882739 #B7344D

Accessibility & contrast

On white

13.28

#581925 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.58

#581925 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581925

13.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581925	#FFFFFF	#000000	##FFFFFF
##581925	1.00	13.28	1.58	13.28
#FFFFFF	13.28	1.00	21.00	1.00
#000000	1.58	21.00	1.00	21.00
##FFFFFF	13.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#282725

Deuteranopia (green-blind)

#383423

Tritanopia (blue-blind)

#610D1E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #581925;
/* rgb */ color: rgb(88, 25, 37);
/* oklch */ color: oklch(31.9% 0.093 12.8);

Tailwind

colors: {
  custom: {
    50: '#8b5a5f',
    500: '#581925',
    950: '#000000',
  },
}

SCSS

$custom: #581925;
$custom-light: #8b5a5f;
$custom-dark: #000000;

JSON

{
  "hex": "#581925",
  "rgb": {
    "r": 88,
    "g": 25,
    "b": 37
  },
  "hsl": {
    "h": 348.571,
    "s": 55.752,
    "l": 22.157
  },
  "oklch": {
    "l": 0.31908,
    "c": 0.09265,
    "h": 12.8
  },
  "luminance": 0.02904
}

Semantic roles & 50–950 ramp

primary

#581925

secondary

#3E8E7F

accent

#DFC249

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0D0404

muted

#7D7979

Preview Lab

Preview with #581925

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

Preview Lab → · Contrast checker → · Palette generator →