#591A25#591A25

#591A25 is a dark, moderate red. Relative luminance 0.030; OKLCH L 32.2% C 0.092 H 13.7°. Best body text is #FFFFFF at 13.13:1 contrast (WCAG AA passes).

Color values

HEX	#591A25
RGB	rgb(89, 26, 37)
HSL	hsl(350, 55%, 23%)
HSV	hsv(350, 71%, 35%)
CMYK	cmyk(0%, 70.8%, 58.4%, 65.1%)
CIE-LAB	lab(20.03, 29.81, 8.71)
CIE-LCH	lch(20.03, 31.06, 16.28°)
OKLab	oklab(32.23% 0.0899 0.0219)
OKLCH	oklch(32.23% 0.093 13.7)
XYZ	xyz(4.8236, 2.9968, 2.0743)
Luminance	0.0300 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591A25 #1A594E

analogous

#591A44 #591A25 #592F1A

triadic

#591A25 #25591A #1A2559

tetradic

#591A25 #44591A #1A594E #2F1A59

square

#591A25 #44591A #1A594E #2F1A59

split-complementary

#591A25 #1A592F #1A4459

monochromatic

#18070A #2A0C11 #591A25 #882839 #B8364C

Accessibility & contrast

On white

13.13

#591A25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#591A25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591A25

13.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591A25	#FFFFFF	#000000	##FFFFFF
##591A25	1.00	13.13	1.60	13.13
#FFFFFF	13.13	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292825

Deuteranopia (green-blind)

#393523

Tritanopia (blue-blind)

#620E1E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #591a25;
/* rgb */ color: rgb(89, 26, 37);
/* oklch */ color: oklch(32.2% 0.092 13.7);

Tailwind

colors: {
  custom: {
    50: '#8c5b5f',
    500: '#591a25',
    950: '#000000',
  },
}

SCSS

$custom: #591a25;
$custom-light: #8c5b5f;
$custom-dark: #000000;

JSON

{
  "hex": "#591a25",
  "rgb": {
    "r": 89,
    "g": 26,
    "b": 37
  },
  "hsl": {
    "h": 349.524,
    "s": 54.783,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32225,
    "c": 0.0925,
    "h": 13.7
  },
  "luminance": 0.02996
}

Semantic roles & 50–950 ramp

primary

#591A25

secondary

#408F81

accent

#DEC44A

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0404

muted

#7E7979

Preview Lab

Preview with #591A25

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

Preview Lab → · Contrast checker → · Palette generator →