#2B0641#2B0641

#2B0641 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 23.1% C 0.104 H 308.6°. Best body text is #FFFFFF at 17.43:1 contrast (WCAG AA passes).

Color values

HEX	#2B0641
RGB	rgb(43, 6, 65)
HSL	hsl(278, 83%, 14%)
HSV	hsv(278, 91%, 25%)
CMYK	cmyk(33.8%, 90.8%, 0%, 74.5%)
CIE-LAB	lab(9.20, 29.76, -28.60)
CIE-LCH	lch(9.20, 41.28, 316.14°)
OKLab	oklab(23.08% 0.0649 -0.0813)
OKLCH	oklch(23.08% 0.104 308.6)
XYZ	xyz(2.0153, 1.0255, 5.0918)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0641 #1C4106

analogous

#0E0641 #2B0641 #41063A

triadic

#2B0641 #412B06 #06412B

tetradic

#2B0641 #410E06 #1C4106 #063A41

square

#2B0641 #410E06 #1C4106 #063A41

split-complementary

#2B0641 #3A4106 #06410E

monochromatic

#13031C #13031C #2B0641 #500B79 #7510B1

Accessibility & contrast

On white

17.43

#2B0641 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#2B0641 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0641

17.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0641	#FFFFFF	#000000	##FFFFFF
##2B0641	1.00	17.43	1.21	17.43
#FFFFFF	17.43	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001943

Deuteranopia (green-blind)

#001A40

Tritanopia (blue-blind)

#271524

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #2b0641;
/* rgb */ color: rgb(43, 6, 65);
/* oklch */ color: oklch(23.1% 0.104 308.6);

Tailwind

colors: {
  custom: {
    50: '#684b76',
    500: '#2b0641',
    950: '#000000',
  },
}

SCSS

$custom: #2b0641;
$custom-light: #684b76;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0641",
  "rgb": {
    "r": 43,
    "g": 6,
    "b": 65
  },
  "hsl": {
    "h": 277.627,
    "s": 83.099,
    "l": 13.922
  },
  "oklch": {
    "l": 0.23083,
    "c": 0.10405,
    "h": 308.6
  },
  "luminance": 0.01025
}

Semantic roles & 50–950 ramp

primary

#2B0641

secondary

#458122

accent

#F92E7A

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #2B0641

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

Preview Lab → · Contrast checker → · Palette generator →