#2B0508#2B0508

#2B0508 is a very dark, moderate red. Relative luminance 0.006; OKLCH L 19.3% C 0.063 H 20.2°. Best body text is #FFFFFF at 18.62:1 contrast (WCAG AA passes).

Color values

HEX	#2B0508
RGB	rgb(43, 5, 8)
HSL	hsl(355, 79%, 9%)
HSV	hsv(355, 88%, 17%)
CMYK	cmyk(0%, 88.4%, 81.4%, 83.1%)
CIE-LAB	lab(5.78, 19.03, 5.74)
CIE-LCH	lch(5.78, 19.88, 16.78°)
OKLab	oklab(19.35% 0.0594 0.0218)
OKLCH	oklch(19.35% 0.063 20.2)
XYZ	xyz(1.0945, 0.6398, 0.2955)
Luminance	0.0064 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0508 #052B28

analogous

#2B051B #2B0508 #2B1505

triadic

#2B0508 #082B05 #05082B

tetradic

#2B0508 #1B2B05 #052B28 #15052B

square

#2B0508 #1B2B05 #052B28 #15052B

split-complementary

#2B0508 #052B15 #051B2B

monochromatic

#1B0305 #1B0305 #2B0508 #620B12 #99121C

Accessibility & contrast

On white

18.62

#2B0508 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2B0508 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0508

18.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0508	#FFFFFF	#000000	##FFFFFF
##2B0508	1.00	18.62	1.13	18.62
#FFFFFF	18.62	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F0D08

Deuteranopia (green-blind)

#191607

Tritanopia (blue-blind)

#300006

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #2b0508;
/* rgb */ color: rgb(43, 5, 8);
/* oklch */ color: oklch(19.3% 0.063 20.2);

Tailwind

colors: {
  custom: {
    50: '#67484a',
    500: '#2b0508',
    950: '#000000',
  },
}

SCSS

$custom: #2b0508;
$custom-light: #67484a;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0508",
  "rgb": {
    "r": 43,
    "g": 5,
    "b": 8
  },
  "hsl": {
    "h": 355.263,
    "s": 79.167,
    "l": 9.412
  },
  "oklch": {
    "l": 0.19345,
    "c": 0.06328,
    "h": 20.2
  },
  "luminance": 0.0064
}

Semantic roles & 50–950 ramp

primary

#2B0508

secondary

#1F6D67

accent

#F6E632

background

#F6F4F4

surface

#EBE6E7

border

#C6C2C3

text

#060001

muted

#7A7777

Preview Lab

Preview with #2B0508

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

Preview Lab → · Contrast checker → · Palette generator →