#2D191C#2D191C

#2D191C is a very dark, muted red. Relative luminance 0.013; OKLCH L 24.1% C 0.032 H 10.0°. Best body text is #FFFFFF at 16.57:1 contrast (WCAG AA passes).

Color values

HEX	#2D191C
RGB	rgb(45, 25, 28)
HSL	hsl(351, 29%, 14%)
HSV	hsv(351, 44%, 18%)
CMYK	cmyk(0%, 44.4%, 37.8%, 82.4%)
CIE-LAB	lab(11.53, 10.52, 2.11)
CIE-LCH	lch(11.53, 10.72, 11.36°)
OKLab	oklab(24.14% 0.0319 0.0056)
OKLCH	oklch(24.14% 0.032 10)
XYZ	xyz(1.6395, 1.3371, 1.2701)
Luminance	0.0134 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D191C #192D2A

analogous

#2D1926 #2D191C #2D2019

triadic

#2D191C #1C2D19 #191C2D

tetradic

#2D191C #262D19 #192D2A #20192D

square

#2D191C #262D19 #192D2A #20192D

split-complementary

#2D191C #192D20 #19262D

monochromatic

#140B0C #140B0C #2D191C #542F34 #7C454D

Accessibility & contrast

On white

16.57

#2D191C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#2D191C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D191C

16.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D191C	#FFFFFF	#000000	##FFFFFF
##2D191C	1.00	16.57	1.27	16.57
#FFFFFF	16.57	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C1C1C

Deuteranopia (green-blind)

#21201C

Tritanopia (blue-blind)

#30171A

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #2d191c;
/* rgb */ color: rgb(45, 25, 28);
/* oklch */ color: oklch(24.1% 0.032 10.0);

Tailwind

colors: {
  custom: {
    50: '#675657',
    500: '#2d191c',
    950: '#000000',
  },
}

SCSS

$custom: #2d191c;
$custom-light: #675657;
$custom-dark: #000000;

JSON

{
  "hex": "#2d191c",
  "rgb": {
    "r": 45,
    "g": 25,
    "b": 28
  },
  "hsl": {
    "h": 351,
    "s": 28.571,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24139,
    "c": 0.03237,
    "h": 10
  },
  "luminance": 0.01337
}

Semantic roles & 50–950 ramp

primary

#2D191C

secondary

#41615C

accent

#C5B663

background

#F6F5F5

surface

#EBE9E9

border

#C6C5C5

text

#060303

muted

#7A7878

Preview Lab

Preview with #2D191C

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

Preview Lab → · Contrast checker → · Palette generator →