#2B0706#2B0706

#2B0706 is a very dark, moderate red. Relative luminance 0.007; OKLCH L 19.7% C 0.060 H 26.3°. Best body text is #FFFFFF at 18.49:1 contrast (WCAG AA passes).

Color values

HEX	#2B0706
RGB	rgb(43, 7, 6)
HSL	hsl(2, 76%, 10%)
HSV	hsv(2, 86%, 17%)
CMYK	cmyk(0%, 83.7%, 86%, 83.1%)
CIE-LAB	lab(6.13, 17.88, 7.07)
CIE-LCH	lch(6.13, 19.22, 21.57°)
OKLab	oklab(19.65% 0.054 0.0268)
OKLCH	oklch(19.65% 0.06 26.3)
XYZ	xyz(1.1052, 0.6789, 0.2451)
Luminance	0.0068 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0706 #062A2B

analogous

#2B0618 #2B0706 #2B1A06

triadic

#2B0706 #062B07 #07062B

tetradic

#2B0706 #182B06 #062A2B #1A062B

square

#2B0706 #182B06 #062A2B #1A062B

split-complementary

#2B0706 #062B1A #06182B

monochromatic

#1B0404 #1B0404 #2B0706 #61100D #961815

Accessibility & contrast

On white

18.49

#2B0706 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2B0706 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0706

18.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0706	#FFFFFF	#000000	##FFFFFF
##2B0706	1.00	18.49	1.14	18.49
#FFFFFF	18.49	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110F06

Deuteranopia (green-blind)

#1A1605

Tritanopia (blue-blind)

#300107

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2b0706;
/* rgb */ color: rgb(43, 7, 6);
/* oklch */ color: oklch(19.7% 0.060 26.3);

Tailwind

colors: {
  custom: {
    50: '#674949',
    500: '#2b0706',
    950: '#000000',
  },
}

SCSS

$custom: #2b0706;
$custom-light: #674949;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0706",
  "rgb": {
    "r": 43,
    "g": 7,
    "b": 6
  },
  "hsl": {
    "h": 1.622,
    "s": 75.51,
    "l": 9.608
  },
  "oklch": {
    "l": 0.1965,
    "c": 0.06028,
    "h": 26.3
  },
  "luminance": 0.00679
}

Semantic roles & 50–950 ramp

primary

#2B0706

secondary

#216A6C

accent

#EDF236

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060100

muted

#7A7777

Preview Lab

Preview with #2B0706

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

Preview Lab → · Contrast checker → · Palette generator →