#2B0A42#2B0A42

#2B0A42 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.7% C 0.100 H 307.0°. Best body text is #FFFFFF at 17.15:1 contrast (WCAG AA passes).

Color values

HEX	#2B0A42
RGB	rgb(43, 10, 66)
HSL	hsl(275, 74%, 15%)
HSV	hsv(275, 85%, 26%)
CMYK	cmyk(34.8%, 84.8%, 0%, 74.1%)
CIE-LAB	lab(9.98, 28.03, -28.04)
CIE-LCH	lch(9.98, 39.65, 314.99°)
OKLab	oklab(23.66% 0.0601 -0.0797)
OKLCH	oklch(23.66% 0.1 307)
XYZ	xyz(2.0880, 1.1240, 5.2602)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0A42 #21420A

analogous

#0F0A42 #2B0A42 #420A3D

triadic

#2B0A42 #422B0A #0A422B

tetradic

#2B0A42 #420F0A #21420A #0A3D42

square

#2B0A42 #420F0A #21420A #0A3D42

split-complementary

#2B0A42 #3D420A #0A420F

monochromatic

#11041B #11041B #2B0A42 #4E1277 #701AAC

Accessibility & contrast

On white

17.15

#2B0A42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2B0A42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0A42

17.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0A42	#FFFFFF	#000000	##FFFFFF
##2B0A42	1.00	17.15	1.22	17.15
#FFFFFF	17.15	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A44

Deuteranopia (green-blind)

#001C41

Tritanopia (blue-blind)

#271825

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2b0a42;
/* rgb */ color: rgb(43, 10, 66);
/* oklch */ color: oklch(23.7% 0.100 307.0);

Tailwind

colors: {
  custom: {
    50: '#674d77',
    500: '#2b0a42',
    950: '#000000',
  },
}

SCSS

$custom: #2b0a42;
$custom-light: #674d77;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0a42",
  "rgb": {
    "r": 43,
    "g": 10,
    "b": 66
  },
  "hsl": {
    "h": 275.357,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.23661,
    "c": 0.09981,
    "h": 307
  },
  "luminance": 0.01124
}

Semantic roles & 50–950 ramp

primary

#2B0A42

secondary

#4C7F29

accent

#F03783

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #2B0A42

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

Preview Lab → · Contrast checker → · Palette generator →