#2B0609#2B0609

#2B0609 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 19.6% C 0.061 H 19.8°. Best body text is #FFFFFF at 18.54:1 contrast (WCAG AA passes).

Color values

HEX	#2B0609
RGB	rgb(43, 6, 9)
HSL	hsl(355, 76%, 10%)
HSV	hsv(355, 86%, 17%)
CMYK	cmyk(0%, 86%, 79.1%, 83.1%)
CIE-LAB	lab(6.00, 18.66, 5.64)
CIE-LCH	lch(6.00, 19.50, 16.83°)
OKLab	oklab(19.55% 0.0578 0.0208)
OKLCH	oklch(19.55% 0.061 19.8)
XYZ	xyz(1.1108, 0.6637, 0.3280)
Luminance	0.0066 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0609 #062B28

analogous

#2B061C #2B0609 #2B1606

triadic

#2B0609 #092B06 #06092B

tetradic

#2B0609 #1C2B06 #062B28 #16062B

square

#2B0609 #1C2B06 #062B28 #16062B

split-complementary

#2B0609 #062B16 #061C2B

monochromatic

#1B0406 #1B0406 #2B0609 #610D14 #96151F

Accessibility & contrast

On white

18.54

#2B0609 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2B0609 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0609

18.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0609	#FFFFFF	#000000	##FFFFFF
##2B0609	1.00	18.54	1.13	18.54
#FFFFFF	18.54	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100E09

Deuteranopia (green-blind)

#191608

Tritanopia (blue-blind)

#300107

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #2b0609;
/* rgb */ color: rgb(43, 6, 9);
/* oklch */ color: oklch(19.6% 0.061 19.8);

Tailwind

colors: {
  custom: {
    50: '#67494b',
    500: '#2b0609',
    950: '#000000',
  },
}

SCSS

$custom: #2b0609;
$custom-light: #67494b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0609",
  "rgb": {
    "r": 43,
    "g": 6,
    "b": 9
  },
  "hsl": {
    "h": 355.135,
    "s": 75.51,
    "l": 9.608
  },
  "oklch": {
    "l": 0.1955,
    "c": 0.06144,
    "h": 19.8
  },
  "luminance": 0.00664
}

Semantic roles & 50–950 ramp

primary

#2B0609

secondary

#216C66

accent

#F2E336

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060101

muted

#7A7777

Preview Lab

Preview with #2B0609

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

Preview Lab → · Contrast checker → · Palette generator →