#59101A#59101A

#59101A is a dark, moderate red. Relative luminance 0.026; OKLCH L 30.8% C 0.104 H 18.7°. Best body text is #FFFFFF at 13.87:1 contrast (WCAG AA passes).

Color values

HEX	#59101A
RGB	rgb(89, 16, 26)
HSL	hsl(352, 70%, 21%)
HSV	hsv(352, 82%, 35%)
CMYK	cmyk(0%, 82%, 70.8%, 65.1%)
CIE-LAB	lab(18.23, 33.23, 14.06)
CIE-LCH	lch(18.23, 36.08, 22.94°)
OKLab	oklab(30.81% 0.0986 0.0334)
OKLCH	oklch(30.81% 0.104 18.7)
XYZ	xyz(4.4921, 2.5697, 1.2366)
Luminance	0.0257 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#59101A #10594F

analogous

#59103E #59101A #592A10

triadic

#59101A #1A5910 #101A59

tetradic

#59101A #3E5910 #10594F #2A1059

square

#59101A #3E5910 #10594F #2A1059

split-complementary

#59101A #10592A #103E59

monochromatic

#1A0508 #25070B #59101A #8D1929 #C12338

Accessibility & contrast

On white

13.87

#59101A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#59101A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #59101A

13.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##59101A	#FFFFFF	#000000	##FFFFFF
##59101A	1.00	13.87	1.51	13.87
#FFFFFF	13.87	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#25231A

Deuteranopia (green-blind)

#373218

Tritanopia (blue-blind)

#620014

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #59101a;
/* rgb */ color: rgb(89, 16, 26);
/* oklch */ color: oklch(30.8% 0.104 18.7);

Tailwind

colors: {
  custom: {
    50: '#8e5656',
    500: '#59101a',
    950: '#000000',
  },
}

SCSS

$custom: #59101a;
$custom-light: #8e5656;
$custom-dark: #000000;

JSON

{
  "hex": "#59101a",
  "rgb": {
    "r": 89,
    "g": 16,
    "b": 26
  },
  "hsl": {
    "h": 351.781,
    "s": 69.524,
    "l": 20.588
  },
  "oklch": {
    "l": 0.30805,
    "c": 0.10411,
    "h": 18.7
  },
  "luminance": 0.02569
}

Semantic roles & 50–950 ramp

primary

#59101A

secondary

#339285

accent

#ECD43B

background

#F9F5F5

surface

#F1E9E9

border

#CBC5C5

text

#0D0303

muted

#7E7878

Preview Lab

Preview with #59101A

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

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