#2B0A3D#2B0A3D

#2B0A3D is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.2% C 0.094 H 310.6°. Best body text is #FFFFFF at 17.30:1 contrast (WCAG AA passes).

Color values

HEX	#2B0A3D
RGB	rgb(43, 10, 61)
HSL	hsl(279, 72%, 14%)
HSV	hsv(279, 84%, 24%)
CMYK	cmyk(29.5%, 83.6%, 0%, 76.1%)
CIE-LAB	lab(9.54, 26.71, -25.20)
CIE-LCH	lch(9.54, 36.72, 316.67°)
OKLab	oklab(23.21% 0.0612 -0.0713)
OKLCH	oklch(23.21% 0.094 310.6)
XYZ	xyz(1.9469, 1.0676, 4.5175)
Luminance	0.0107 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0A3D #1C3D0A

analogous

#120A3D #2B0A3D #3D0A36

triadic

#2B0A3D #3D2B0A #0A3D2B

tetradic

#2B0A3D #3D120A #1C3D0A #0A363D

square

#2B0A3D #3D120A #1C3D0A #0A363D

split-complementary

#2B0A3D #363D0A #0A3D12

monochromatic

#13041A #13041A #2B0A3D #501372 #751BA6

Accessibility & contrast

On white

17.30

#2B0A3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#2B0A3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0A3D

17.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0A3D	#FFFFFF	#000000	##FFFFFF
##2B0A3D	1.00	17.30	1.21	17.30
#FFFFFF	17.30	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00193E

Deuteranopia (green-blind)

#031B3C

Tritanopia (blue-blind)

#291622

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2b0a3d;
/* rgb */ color: rgb(43, 10, 61);
/* oklch */ color: oklch(23.2% 0.094 310.6);

Tailwind

colors: {
  custom: {
    50: '#674d73',
    500: '#2b0a3d',
    950: '#000000',
  },
}

SCSS

$custom: #2b0a3d;
$custom-light: #674d73;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0a3d",
  "rgb": {
    "r": 43,
    "g": 10,
    "b": 61
  },
  "hsl": {
    "h": 278.824,
    "s": 71.831,
    "l": 13.922
  },
  "oklch": {
    "l": 0.23209,
    "c": 0.09397,
    "h": 310.6
  },
  "luminance": 0.01068
}

Semantic roles & 50–950 ramp

primary

#2B0A3D

secondary

#457A28

accent

#EF3979

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #2B0A3D

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

Preview Lab → · Contrast checker → · Palette generator →