#2D191B#2D191B

#2D191B is a very dark, muted red. Relative luminance 0.013; OKLCH L 24.1% C 0.032 H 13.3°. Best body text is #FFFFFF at 16.58:1 contrast (WCAG AA passes).

Color values

HEX	#2D191B
RGB	rgb(45, 25, 27)
HSL	hsl(354, 29%, 14%)
HSV	hsv(354, 44%, 18%)
CMYK	cmyk(0%, 44.4%, 40%, 82.4%)
CIE-LAB	lab(11.50, 10.34, 2.81)
CIE-LCH	lch(11.50, 10.72, 15.18°)
OKLab	oklab(24.1% 0.0314 0.0074)
OKLCH	oklch(24.1% 0.032 13.3)
XYZ	xyz(1.6277, 1.3324, 1.2081)
Luminance	0.0133 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D191B #192D2B

analogous

#2D1925 #2D191B #2D2119

triadic

#2D191B #1B2D19 #191B2D

tetradic

#2D191B #252D19 #192D2B #21192D

square

#2D191B #252D19 #192D2B #21192D

split-complementary

#2D191B #192D21 #19252D

monochromatic

#140B0C #140B0C #2D191B #542F33 #7C454A

Accessibility & contrast

On white

16.58

#2D191B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#2D191B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D191B

16.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D191B	#FFFFFF	#000000	##FFFFFF
##2D191B	1.00	16.58	1.27	16.58
#FFFFFF	16.58	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1C1B

Deuteranopia (green-blind)

#21201B

Tritanopia (blue-blind)

#31171A

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #2d191b;
/* rgb */ color: rgb(45, 25, 27);
/* oklch */ color: oklch(24.1% 0.032 13.3);

Tailwind

colors: {
  custom: {
    50: '#675557',
    500: '#2d191b',
    950: '#000000',
  },
}

SCSS

$custom: #2d191b;
$custom-light: #675557;
$custom-dark: #000000;

JSON

{
  "hex": "#2d191b",
  "rgb": {
    "r": 45,
    "g": 25,
    "b": 27
  },
  "hsl": {
    "h": 354,
    "s": 28.571,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24104,
    "c": 0.03224,
    "h": 13.3
  },
  "luminance": 0.01332
}

Semantic roles & 50–950 ramp

primary

#2D191B

secondary

#41615E

accent

#C5BB63

background

#F6F5F5

surface

#EBE8E9

border

#C6C4C5

text

#060303

muted

#7A7878

Preview Lab

Preview with #2D191B

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

Preview Lab → · Contrast checker → · Palette generator →