#58271C#58271C

#58271C is a dark, moderate red. Relative luminance 0.036; OKLCH L 33.9% C 0.075 H 33.9°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#58271C
RGB	rgb(88, 39, 28)
HSL	hsl(11, 52%, 23%)
HSV	hsv(11, 68%, 35%)
CMYK	cmyk(0%, 55.7%, 68.2%, 65.5%)
CIE-LAB	lab(22.34, 21.60, 17.80)
CIE-LCH	lch(22.34, 27.98, 39.49°)
OKLab	oklab(33.87% 0.0625 0.0421)
OKLCH	oklch(33.87% 0.075 33.9)
XYZ	xyz(4.9601, 3.6102, 1.5340)
Luminance	0.0361 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58271C #1C4D58

analogous

#581C2F #58271C #58451C

triadic

#58271C #1C5827 #271C58

tetradic

#58271C #2F581C #1C4D58 #451C58

square

#58271C #2F581C #1C4D58 #451C58

split-complementary

#58271C #1C5845 #1C2F58

monochromatic

#170A07 #2A120D #58271C #863C2B #B5503A

Accessibility & contrast

On white

12.20

#58271C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#58271C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58271C

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58271C	#FFFFFF	#000000	##FFFFFF
##58271C	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342F1B

Deuteranopia (green-blind)

#40391B

Tritanopia (blue-blind)

#611E24

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #58271c;
/* rgb */ color: rgb(88, 39, 28);
/* oklch */ color: oklch(33.9% 0.075 33.9);

Tailwind

colors: {
  custom: {
    50: '#8b6258',
    500: '#58271c',
    950: '#000000',
  },
}

SCSS

$custom: #58271c;
$custom-light: #8b6258;
$custom-dark: #000000;

JSON

{
  "hex": "#58271c",
  "rgb": {
    "r": 88,
    "g": 39,
    "b": 28
  },
  "hsl": {
    "h": 11,
    "s": 51.724,
    "l": 22.745
  },
  "oklch": {
    "l": 0.33868,
    "c": 0.07539,
    "h": 33.9
  },
  "luminance": 0.0361
}

Semantic roles & 50–950 ramp

primary

#58271C

secondary

#42808E

accent

#C1DB4D

background

#F8F5F5

surface

#F0EAE9

border

#CBC6C5

text

#0C0503

muted

#7D7978

Preview Lab

Preview with #58271C

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

Preview Lab → · Contrast checker → · Palette generator →