#2B1440#2B1440

#2B1440 is a very dark, moderate violet. Relative luminance 0.014; OKLCH L 24.9% C 0.082 H 305.3°. Best body text is #FFFFFF at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#2B1440
RGB	rgb(43, 20, 64)
HSL	hsl(271, 52%, 16%)
HSV	hsv(271, 69%, 25%)
CMYK	cmyk(32.8%, 68.8%, 0%, 74.9%)
CIE-LAB	lab(11.85, 21.83, -23.61)
CIE-LCH	lch(11.85, 32.16, 312.76°)
OKLab	oklab(24.95% 0.0473 -0.0667)
OKLCH	oklch(24.95% 0.082 305.3)
XYZ	xyz(2.1716, 1.3841, 5.0022)
Luminance	0.0138 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1440 #294014

analogous

#151440 #2B1440 #40143F

triadic

#2B1440 #402B14 #14402B

tetradic

#2B1440 #401514 #294014 #143F40

square

#2B1440 #401514 #294014 #143F40

split-complementary

#2B1440 #3F4014 #144015

monochromatic

#100717 #100717 #2B1440 #4A236F #6A319D

Accessibility & contrast

On white

16.45

#2B1440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#2B1440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1440

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1440	#FFFFFF	#000000	##FFFFFF
##2B1440	1.00	16.45	1.28	16.45
#FFFFFF	16.45	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021F41

Deuteranopia (green-blind)

#0B1F3F

Tritanopia (blue-blind)

#271D27

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #2b1440;
/* rgb */ color: rgb(43, 20, 64);
/* oklch */ color: oklch(24.9% 0.082 305.3);

Tailwind

colors: {
  custom: {
    50: '#665375',
    500: '#2b1440',
    950: '#000000',
  },
}

SCSS

$custom: #2b1440;
$custom-light: #665375;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1440",
  "rgb": {
    "r": 43,
    "g": 20,
    "b": 64
  },
  "hsl": {
    "h": 271.364,
    "s": 52.381,
    "l": 16.471
  },
  "oklch": {
    "l": 0.24946,
    "c": 0.0818,
    "h": 305.3
  },
  "luminance": 0.01384
}

Semantic roles & 50–950 ramp

primary

#2B1440

secondary

#567838

accent

#DC4C91

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060208

muted

#7A787B

Preview Lab

Preview with #2B1440

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

Preview Lab → · Contrast checker → · Palette generator →