#58151C#58151C

#58151C is a dark, moderate red. Relative luminance 0.027; OKLCH L 31.2% C 0.097 H 19.2°. Best body text is #FFFFFF at 13.65:1 contrast (WCAG AA passes).

Color values

HEX	#58151C
RGB	rgb(88, 21, 28)
HSL	hsl(354, 61%, 21%)
HSV	hsv(354, 76%, 35%)
CMYK	cmyk(0%, 76.1%, 68.2%, 65.5%)
CIE-LAB	lab(18.78, 31.00, 13.32)
CIE-LCH	lch(18.78, 33.74, 23.25°)
OKLab	oklab(31.19% 0.0921 0.032)
OKLCH	oklch(31.19% 0.097 19.2)
XYZ	xyz(4.5027, 2.6955, 1.3816)
Luminance	0.0270 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58151C #155851

analogous

#58153E #58151C #583015

triadic

#58151C #1C5815 #151C58

tetradic

#58151C #3E5815 #155851 #301558

square

#58151C #3E5815 #155851 #301558

split-complementary

#58151C #155830 #153E58

monochromatic

#190608 #27090C #58151C #89212C #BB2D3B

Accessibility & contrast

On white

13.65

#58151C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#58151C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58151C

13.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58151C	#FFFFFF	#000000	##FFFFFF
##58151C	1.00	13.65	1.54	13.65
#FFFFFF	13.65	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27251C

Deuteranopia (green-blind)

#38331A

Tritanopia (blue-blind)

#610318

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #58151c;
/* rgb */ color: rgb(88, 21, 28);
/* oklch */ color: oklch(31.2% 0.097 19.2);

Tailwind

colors: {
  custom: {
    50: '#8c5857',
    500: '#58151c',
    950: '#000000',
  },
}

SCSS

$custom: #58151c;
$custom-light: #8c5857;
$custom-dark: #000000;

JSON

{
  "hex": "#58151c",
  "rgb": {
    "r": 88,
    "g": 21,
    "b": 28
  },
  "hsl": {
    "h": 353.731,
    "s": 61.468,
    "l": 21.373
  },
  "oklch": {
    "l": 0.31188,
    "c": 0.09749,
    "h": 19.2
  },
  "luminance": 0.02695
}

Semantic roles & 50–950 ramp

primary

#58151C

secondary

#399087

accent

#E5D443

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #58151C

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

Preview Lab → · Contrast checker → · Palette generator →