#2B0B41#2B0B41

#2B0B41 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.7% C 0.097 H 307.5°. Best body text is #FFFFFF at 17.11:1 contrast (WCAG AA passes).

Color values

HEX	#2B0B41
RGB	rgb(43, 11, 65)
HSL	hsl(276, 71%, 15%)
HSV	hsv(276, 83%, 25%)
CMYK	cmyk(33.8%, 83.1%, 0%, 74.5%)
CIE-LAB	lab(10.07, 27.28, -27.20)
CIE-LCH	lch(10.07, 38.52, 315.08°)
OKLab	oklab(23.69% 0.0592 -0.0772)
OKLCH	oklch(23.69% 0.097 307.5)
XYZ	xyz(2.0699, 1.1346, 5.1100)
Luminance	0.0114 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0B41 #21410B

analogous

#100B41 #2B0B41 #410B3C

triadic

#2B0B41 #412B0B #0B412B

tetradic

#2B0B41 #41100B #21410B #0B3C41

square

#2B0B41 #41100B #21410B #0B3C41

split-complementary

#2B0B41 #3C410B #0B4110

monochromatic

#11041A #11041A #2B0B41 #4E1475 #701DAA

Accessibility & contrast

On white

17.11

#2B0B41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#2B0B41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0B41

17.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0B41	#FFFFFF	#000000	##FFFFFF
##2B0B41	1.00	17.11	1.23	17.11
#FFFFFF	17.11	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A43

Deuteranopia (green-blind)

#001C40

Tritanopia (blue-blind)

#271825

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #2b0b41;
/* rgb */ color: rgb(43, 11, 65);
/* oklch */ color: oklch(23.7% 0.097 307.5);

Tailwind

colors: {
  custom: {
    50: '#674d76',
    500: '#2b0b41',
    950: '#000000',
  },
}

SCSS

$custom: #2b0b41;
$custom-light: #674d76;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0b41",
  "rgb": {
    "r": 43,
    "g": 11,
    "b": 65
  },
  "hsl": {
    "h": 275.556,
    "s": 71.053,
    "l": 14.902
  },
  "oklch": {
    "l": 0.2369,
    "c": 0.09731,
    "h": 307.5
  },
  "luminance": 0.01135
}

Semantic roles & 50–950 ramp

primary

#2B0B41

secondary

#4C7E2A

accent

#EE3A83

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #2B0B41

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

Preview Lab → · Contrast checker → · Palette generator →