#591C2A#591C2A

#591C2A is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.6% C 0.090 H 9.7°. Best body text is #FFFFFF at 12.93:1 contrast (WCAG AA passes).

Color values

HEX	#591C2A
RGB	rgb(89, 28, 42)
HSL	hsl(346, 52%, 23%)
HSV	hsv(346, 69%, 35%)
CMYK	cmyk(0%, 68.5%, 52.8%, 65.1%)
CIE-LAB	lab(20.53, 29.32, 5.89)
CIE-LCH	lch(20.53, 29.91, 11.36°)
OKLab	oklab(32.64% 0.089 0.0152)
OKLCH	oklch(32.64% 0.09 9.7)
XYZ	xyz(4.9534, 3.1221, 2.5318)
Luminance	0.0312 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#591C2A #1C594B

analogous

#591C48 #591C2A #592D1C

triadic

#591C2A #2A591C #1C2A59

tetradic

#591C2A #48591C #1C594B #2D1C59

square

#591C2A #48591C #1C594B #2D1C59

split-complementary

#591C2A #1C592D #1C4859

monochromatic

#17070B #2A0D14 #591C2A #882B40 #B63956

Accessibility & contrast

On white

12.93

#591C2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#591C2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #591C2A

12.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##591C2A	#FFFFFF	#000000	##FFFFFF
##591C2A	1.00	12.93	1.62	12.93
#FFFFFF	12.93	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2A2A

Deuteranopia (green-blind)

#393629

Tritanopia (blue-blind)

#611321

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #591c2a;
/* rgb */ color: rgb(89, 28, 42);
/* oklch */ color: oklch(32.6% 0.090 9.7);

Tailwind

colors: {
  custom: {
    50: '#8c5c63',
    500: '#591c2a',
    950: '#000000',
  },
}

SCSS

$custom: #591c2a;
$custom-light: #8c5c63;
$custom-dark: #000000;

JSON

{
  "hex": "#591c2a",
  "rgb": {
    "r": 89,
    "g": 28,
    "b": 42
  },
  "hsl": {
    "h": 346.23,
    "s": 52.137,
    "l": 22.941
  },
  "oklch": {
    "l": 0.32638,
    "c": 0.09028,
    "h": 9.7
  },
  "luminance": 0.03122
}

Semantic roles & 50–950 ramp

primary

#591C2A

secondary

#428F7D

accent

#DCBB4C

background

#F8F5F5

surface

#F0E9EA

border

#CBC5C6

text

#0C0405

muted

#7D7979

Preview Lab

Preview with #591C2A

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

Preview Lab → · Contrast checker → · Palette generator →