#2B0734#2B0734

#2B0734 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 22.1% C 0.088 H 318.8°. Best body text is #FFFFFF at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#2B0734
RGB	rgb(43, 7, 52)
HSL	hsl(288, 76%, 12%)
HSV	hsv(288, 87%, 20%)
CMYK	cmyk(17.3%, 86.5%, 0%, 79.6%)
CIE-LAB	lab(8.25, 26.03, -20.77)
CIE-LCH	lch(8.25, 33.30, 321.41°)
OKLab	oklab(22.05% 0.0665 -0.0583)
OKLCH	oklch(22.05% 0.088 318.8)
XYZ	xyz(1.6920, 0.9136, 3.3354)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0734 #103407

analogous

#150734 #2B0734 #340727

triadic

#2B0734 #342B07 #07342B

tetradic

#2B0734 #341507 #103407 #072734

square

#2B0734 #341507 #103407 #072734

split-complementary

#2B0734 #273407 #073415

monochromatic

#16041B #16041B #2B0734 #580E6A #8416A0

Accessibility & contrast

On white

17.76

#2B0734 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#2B0734 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0734

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0734	#FFFFFF	#000000	##FFFFFF
##2B0734	1.00	17.76	1.18	17.76
#FFFFFF	17.76	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001635

Deuteranopia (green-blind)

#091933

Tritanopia (blue-blind)

#2B101D

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #2b0734;
/* rgb */ color: rgb(43, 7, 52);
/* oklch */ color: oklch(22.1% 0.088 318.8);

Tailwind

colors: {
  custom: {
    50: '#664b6c',
    500: '#2b0734',
    950: '#000000',
  },
}

SCSS

$custom: #2b0734;
$custom-light: #664b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0734",
  "rgb": {
    "r": 43,
    "g": 7,
    "b": 52
  },
  "hsl": {
    "h": 288,
    "s": 76.271,
    "l": 11.569
  },
  "oklch": {
    "l": 0.22054,
    "c": 0.08844,
    "h": 318.8
  },
  "luminance": 0.00913
}

Semantic roles & 50–950 ramp

primary

#2B0734

secondary

#337423

accent

#F3355B

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060107

muted

#7A777A

Preview Lab

Preview with #2B0734

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

Preview Lab → · Contrast checker → · Palette generator →