#2B070A#2B070A

#2B070A is a very dark, muted red. Relative luminance 0.007; OKLCH L 19.8% C 0.060 H 19.4°. Best body text is #FFFFFF at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#2B070A
RGB	rgb(43, 7, 10)
HSL	hsl(355, 72%, 10%)
HSV	hsv(355, 84%, 17%)
CMYK	cmyk(0%, 83.7%, 76.7%, 83.1%)
CIE-LAB	lab(6.21, 18.28, 5.55)
CIE-LCH	lch(6.21, 19.11, 16.89°)
OKLab	oklab(19.75% 0.0563 0.0199)
OKLCH	oklch(19.75% 0.06 19.4)
XYZ	xyz(1.1271, 0.6876, 0.3605)
Luminance	0.0069 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B070A #072B28

analogous

#2B071C #2B070A #2B1607

triadic

#2B070A #0A2B07 #070A2B

tetradic

#2B070A #1C2B07 #072B28 #16072B

square

#2B070A #1C2B07 #072B28 #16072B

split-complementary

#2B070A #072B16 #071C2B

monochromatic

#1A0406 #1A0406 #2B070A #601016 #941822

Accessibility & contrast

On white

18.46

#2B070A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2B070A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B070A

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B070A	#FFFFFF	#000000	##FFFFFF
##2B070A	1.00	18.46	1.14	18.46
#FFFFFF	18.46	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#100F0A

Deuteranopia (green-blind)

#191709

Tritanopia (blue-blind)

#300208

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2b070a;
/* rgb */ color: rgb(43, 7, 10);
/* oklch */ color: oklch(19.8% 0.060 19.4);

Tailwind

colors: {
  custom: {
    50: '#67494b',
    500: '#2b070a',
    950: '#000000',
  },
}

SCSS

$custom: #2b070a;
$custom-light: #67494b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b070a",
  "rgb": {
    "r": 43,
    "g": 7,
    "b": 10
  },
  "hsl": {
    "h": 355,
    "s": 72,
    "l": 9.804
  },
  "oklch": {
    "l": 0.19751,
    "c": 0.05968,
    "h": 19.4
  },
  "luminance": 0.00687
}

Semantic roles & 50–950 ramp

primary

#2B070A

secondary

#236B65

accent

#EFE039

background

#F6F4F4

surface

#EBE7E7

border

#C6C3C3

text

#060101

muted

#7A7777

Preview Lab

Preview with #2B070A

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

Preview Lab → · Contrast checker → · Palette generator →