#2B070B#2B070B

#2B070B is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.8% C 0.060 H 17.8°. Best body text is #FFFFFF at 18.45:1 contrast (WCAG AA passes).

Color values

HEX	#2B070B
RGB	rgb(43, 7, 11)
HSL	hsl(353, 72%, 10%)
HSV	hsv(353, 84%, 17%)
CMYK	cmyk(0%, 83.7%, 74.4%, 83.1%)
CIE-LAB	lab(6.23, 18.38, 5.16)
CIE-LCH	lch(6.23, 19.10, 15.69°)
OKLab	oklab(19.78% 0.0568 0.0182)
OKLCH	oklch(19.78% 0.06 17.8)
XYZ	xyz(1.1328, 0.6899, 0.3901)
Luminance	0.0069 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B070B #072B27

analogous

#2B071D #2B070B #2B1507

triadic

#2B070B #0B2B07 #070B2B

tetradic

#2B070B #1D2B07 #072B27 #15072B

square

#2B070B #1D2B07 #072B27 #15072B

split-complementary

#2B070B #072B15 #071D2B

monochromatic

#1A0407 #1A0407 #2B070B #601018 #941826

Accessibility & contrast

On white

18.45

#2B070B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2B070B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B070B

18.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B070B	#FFFFFF	#000000	##FFFFFF
##2B070B	1.00	18.45	1.14	18.45
#FFFFFF	18.45	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100F0B

Deuteranopia (green-blind)

#19170A

Tritanopia (blue-blind)

#300209

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2b070b;
/* rgb */ color: rgb(43, 7, 11);
/* oklch */ color: oklch(19.8% 0.060 17.8);

Tailwind

colors: {
  custom: {
    50: '#67494c',
    500: '#2b070b',
    950: '#000000',
  },
}

SCSS

$custom: #2b070b;
$custom-light: #67494c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b070b",
  "rgb": {
    "r": 43,
    "g": 7,
    "b": 11
  },
  "hsl": {
    "h": 353.333,
    "s": 72,
    "l": 9.804
  },
  "oklch": {
    "l": 0.19776,
    "c": 0.05964,
    "h": 17.8
  },
  "luminance": 0.0069
}

Semantic roles & 50–950 ramp

primary

#2B070B

secondary

#236B63

accent

#EFDB39

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060101

muted

#7A7777

Preview Lab

Preview with #2B070B

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

Preview Lab → · Contrast checker → · Palette generator →