#5D191C#5D191C

#5D191C is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.6% C 0.099 H 22.1°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#5D191C
RGB	rgb(93, 25, 28)
HSL	hsl(357, 58%, 23%)
HSV	hsv(357, 73%, 36%)
CMYK	cmyk(0%, 73.1%, 69.9%, 63.5%)
CIE-LAB	lab(20.47, 31.05, 15.68)
CIE-LCH	lch(20.47, 34.79, 26.79°)
OKLab	oklab(32.64% 0.0915 0.0372)
OKLCH	oklch(32.64% 0.099 22.1)
XYZ	xyz(5.0720, 3.1070, 1.4310)
Luminance	0.0311 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D191C #195D5A

analogous

#5D193E #5D191C #5D3819

triadic

#5D191C #1C5D19 #191C5D

tetradic

#5D191C #3E5D19 #195D5A #38195D

square

#5D191C #3E5D19 #195D5A #38195D

split-complementary

#5D191C #195D38 #193E5D

monochromatic

#180607 #2D0C0D #5D191C #8D262B #BD3339

Accessibility & contrast

On white

12.95

#5D191C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#5D191C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D191C

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D191C	#FFFFFF	#000000	##FFFFFF
##5D191C	1.00	12.95	1.62	12.95
#FFFFFF	12.95	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B281C

Deuteranopia (green-blind)

#3D371A

Tritanopia (blue-blind)

#67071B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5d191c;
/* rgb */ color: rgb(93, 25, 28);
/* oklch */ color: oklch(32.6% 0.099 22.1);

Tailwind

colors: {
  custom: {
    50: '#905b58',
    500: '#5d191c',
    950: '#000000',
  },
}

SCSS

$custom: #5d191c;
$custom-light: #905b58;
$custom-dark: #000000;

JSON

{
  "hex": "#5d191c",
  "rgb": {
    "r": 93,
    "g": 25,
    "b": 28
  },
  "hsl": {
    "h": 357.353,
    "s": 57.627,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32638,
    "c": 0.0988,
    "h": 22.1
  },
  "luminance": 0.03106
}

Semantic roles & 50–950 ramp

primary

#5D191C

secondary

#3F938F

accent

#E1DA47

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0403

muted

#7E7978

Preview Lab

Preview with #5D191C

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

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