#58121C#58121C

#58121C is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.9% C 0.101 H 17.7°. Best body text is #FFFFFF at 13.83:1 contrast (WCAG AA passes).

Color values

HEX	#58121C
RGB	rgb(88, 18, 28)
HSL	hsl(351, 66%, 21%)
HSV	hsv(351, 80%, 35%)
CMYK	cmyk(0%, 79.5%, 68.2%, 65.5%)
CIE-LAB	lab(18.33, 32.25, 12.73)
CIE-LCH	lch(18.33, 34.68, 21.55°)
OKLab	oklab(30.85% 0.0961 0.0307)
OKLCH	oklch(30.85% 0.101 17.7)
XYZ	xyz(4.4509, 2.5918, 1.3643)
Luminance	0.0259 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#58121C #12584E

analogous

#58123F #58121C #582B12

triadic

#58121C #1C5812 #121C58

tetradic

#58121C #3F5812 #12584E #2B1258

square

#58121C #3F5812 #12584E #2B1258

split-complementary

#58121C #12582B #123F58

monochromatic

#190508 #25080C #58121C #8B1C2C #BE273C

Accessibility & contrast

On white

13.83

#58121C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#58121C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #58121C

13.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##58121C	#FFFFFF	#000000	##FFFFFF
##58121C	1.00	13.83	1.52	13.83
#FFFFFF	13.83	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25231C

Deuteranopia (green-blind)

#37321A

Tritanopia (blue-blind)

#610016

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #58121c;
/* rgb */ color: rgb(88, 18, 28);
/* oklch */ color: oklch(30.9% 0.101 17.7);

Tailwind

colors: {
  custom: {
    50: '#8d5657',
    500: '#58121c',
    950: '#000000',
  },
}

SCSS

$custom: #58121c;
$custom-light: #8d5657;
$custom-dark: #000000;

JSON

{
  "hex": "#58121c",
  "rgb": {
    "r": 88,
    "g": 18,
    "b": 28
  },
  "hsl": {
    "h": 351.429,
    "s": 66.038,
    "l": 20.784
  },
  "oklch": {
    "l": 0.30852,
    "c": 0.10087,
    "h": 17.7
  },
  "luminance": 0.02591
}

Semantic roles & 50–950 ramp

primary

#58121C

secondary

#359184

accent

#E9D13F

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #58121C

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

Preview Lab → · Contrast checker → · Palette generator →