#2A110F#2A110F

#2A110F is a very dark, muted red. Relative luminance 0.009; OKLCH L 21.5% C 0.042 H 25.9°. Best body text is #FFFFFF at 17.71:1 contrast (WCAG AA passes).

Color values

HEX	#2A110F
RGB	rgb(42, 17, 15)
HSL	hsl(4, 47%, 11%)
HSV	hsv(4, 64%, 16%)
CMYK	cmyk(0%, 59.5%, 64.3%, 83.5%)
CIE-LAB	lab(8.37, 12.69, 6.35)
CIE-LCH	lch(8.37, 14.19, 26.58°)
OKLab	oklab(21.5% 0.0378 0.0183)
OKLCH	oklch(21.5% 0.042 25.9)
XYZ	xyz(1.2416, 0.9278, 0.5655)
Luminance	0.0093 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A110F #0F282A

analogous

#2A0F1A #2A110F #2A1E0F

triadic

#2A110F #0F2A11 #110F2A

tetradic

#2A110F #1A2A0F #0F282A #1E0F2A

square

#2A110F #1A2A0F #0F282A #1E0F2A

split-complementary

#2A110F #0F2A1E #0F1A2A

monochromatic

#170908 #170908 #2A110F #57231F #84362F

Accessibility & contrast

On white

17.71

#2A110F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#2A110F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A110F

17.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A110F	#FFFFFF	#000000	##FFFFFF
##2A110F	1.00	17.71	1.19	17.71
#FFFFFF	17.71	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17150F

Deuteranopia (green-blind)

#1D1A0F

Tritanopia (blue-blind)

#2E0D11

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2a110f;
/* rgb */ color: rgb(42, 17, 15);
/* oklch */ color: oklch(21.5% 0.042 25.9);

Tailwind

colors: {
  custom: {
    50: '#654f4e',
    500: '#2a110f',
    950: '#000000',
  },
}

SCSS

$custom: #2a110f;
$custom-light: #654f4e;
$custom-dark: #000000;

JSON

{
  "hex": "#2a110f",
  "rgb": {
    "r": 42,
    "g": 17,
    "b": 15
  },
  "hsl": {
    "h": 4.444,
    "s": 47.368,
    "l": 11.176
  },
  "oklch": {
    "l": 0.21496,
    "c": 0.04201,
    "h": 25.9
  },
  "luminance": 0.00928
}

Semantic roles & 50–950 ramp

primary

#2A110F

secondary

#325F63

accent

#CDD751

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060201

muted

#7A7877

Preview Lab

Preview with #2A110F

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

Preview Lab → · Contrast checker → · Palette generator →