#2A1111#2A1111

#2A1111 is a very dark, muted red. Relative luminance 0.009; OKLCH L 21.6% C 0.042 H 21.1°. Best body text is #FFFFFF at 17.69:1 contrast (WCAG AA passes).

Color values

HEX	#2A1111
RGB	rgb(42, 17, 17)
HSL	hsl(0, 42%, 12%)
HSV	hsv(0, 60%, 16%)
CMYK	cmyk(0%, 59.5%, 59.5%, 83.5%)
CIE-LAB	lab(8.43, 12.94, 5.31)
CIE-LCH	lch(8.43, 13.99, 22.32°)
OKLab	oklab(21.55% 0.0388 0.015)
OKLCH	oklch(21.55% 0.042 21.1)
XYZ	xyz(1.2566, 0.9337, 0.6443)
Luminance	0.0093 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A1111 #112A2A

analogous

#2A111E #2A1111 #2A1E11

triadic

#2A1111 #112A11 #11112A

tetradic

#2A1111 #1E2A11 #112A2A #1E112A

square

#2A1111 #1E2A11 #112A2A #1E112A

split-complementary

#2A1111 #112A1E #111E2A

monochromatic

#160909 #160909 #2A1111 #562323 #813434

Accessibility & contrast

On white

17.69

#2A1111 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#2A1111 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A1111

17.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A1111	#FFFFFF	#000000	##FFFFFF
##2A1111	1.00	17.69	1.19	17.69
#FFFFFF	17.69	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#161511

Deuteranopia (green-blind)

#1D1A11

Tritanopia (blue-blind)

#2E0E11

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2a1111;
/* rgb */ color: rgb(42, 17, 17);
/* oklch */ color: oklch(21.6% 0.042 21.1);

Tailwind

colors: {
  custom: {
    50: '#654f4f',
    500: '#2a1111',
    950: '#000000',
  },
}

SCSS

$custom: #2a1111;
$custom-light: #654f4f;
$custom-dark: #000000;

JSON

{
  "hex": "#2a1111",
  "rgb": {
    "r": 42,
    "g": 17,
    "b": 17
  },
  "hsl": {
    "h": 0,
    "s": 42.373,
    "l": 11.569
  },
  "oklch": {
    "l": 0.21553,
    "c": 0.04163,
    "h": 21.1
  },
  "luminance": 0.00934
}

Semantic roles & 50–950 ramp

primary

#2A1111

secondary

#356262

accent

#D2D256

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060201

muted

#7A7877

Preview Lab

Preview with #2A1111

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

Preview Lab → · Contrast checker → · Palette generator →