#5D191D#5D191D

#5D191D is a dark, moderate red. Relative luminance 0.031; OKLCH L 32.7% C 0.099 H 21.3°. Best body text is #FFFFFF at 12.95:1 contrast (WCAG AA passes).

Color values

HEX	#5D191D
RGB	rgb(93, 25, 29)
HSL	hsl(356, 58%, 23%)
HSV	hsv(356, 73%, 36%)
CMYK	cmyk(0%, 73.1%, 68.8%, 63.5%)
CIE-LAB	lab(20.49, 31.12, 15.01)
CIE-LCH	lch(20.49, 34.56, 25.75°)
OKLab	oklab(32.66% 0.092 0.0358)
OKLCH	oklch(32.66% 0.099 21.3)
XYZ	xyz(5.0841, 3.1118, 1.4951)
Luminance	0.0311 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D191D #195D59

analogous

#5D193F #5D191D #5D3719

triadic

#5D191D #1D5D19 #191D5D

tetradic

#5D191D #3F5D19 #195D59 #37195D

square

#5D191D #3F5D19 #195D59 #37195D

split-complementary

#5D191D #195D37 #193F5D

monochromatic

#180608 #2D0C0E #5D191D #8D262C #BD333B

Accessibility & contrast

On white

12.95

#5D191D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#5D191D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D191D

12.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D191D	#FFFFFF	#000000	##FFFFFF
##5D191D	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)

#2B281D

Deuteranopia (green-blind)

#3C371B

Tritanopia (blue-blind)

#67081B

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #5d191d;
/* rgb */ color: rgb(93, 25, 29);
/* oklch */ color: oklch(32.7% 0.099 21.3);

Tailwind

colors: {
  custom: {
    50: '#905b58',
    500: '#5d191d',
    950: '#000000',
  },
}

SCSS

$custom: #5d191d;
$custom-light: #905b58;
$custom-dark: #000000;

JSON

{
  "hex": "#5d191d",
  "rgb": {
    "r": 93,
    "g": 25,
    "b": 29
  },
  "hsl": {
    "h": 356.471,
    "s": 57.627,
    "l": 23.137
  },
  "oklch": {
    "l": 0.32658,
    "c": 0.09871,
    "h": 21.3
  },
  "luminance": 0.03111
}

Semantic roles & 50–950 ramp

primary

#5D191D

secondary

#3F938E

accent

#E1D847

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0D0403

muted

#7E7978

Preview Lab

Preview with #5D191D

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

Preview Lab → · Contrast checker → · Palette generator →