#2B0B3E#2B0B3E

#2B0B3E is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.4% C 0.094 H 309.6°. Best body text is #FFFFFF at 17.21:1 contrast (WCAG AA passes).

Color values

HEX	#2B0B3E
RGB	rgb(43, 11, 62)
HSL	hsl(278, 70%, 14%)
HSV	hsv(278, 82%, 24%)
CMYK	cmyk(30.6%, 82.3%, 0%, 75.7%)
CIE-LAB	lab(9.80, 26.47, -25.49)
CIE-LCH	lch(9.80, 36.75, 316.08°)
OKLab	oklab(23.42% 0.0598 -0.0722)
OKLCH	oklch(23.42% 0.094 309.6)
XYZ	xyz(1.9853, 1.1008, 4.6644)
Luminance	0.0110 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0B3E #1E3E0B

analogous

#120B3E #2B0B3E #3E0B38

triadic

#2B0B3E #3E2B0B #0B3E2B

tetradic

#2B0B3E #3E120B #1E3E0B #0B383E

square

#2B0B3E #3E120B #1E3E0B #0B383E

split-complementary

#2B0B3E #383E0B #0B3E12

monochromatic

#12051A #12051A #2B0B3E #4F1472 #731DA6

Accessibility & contrast

On white

17.21

#2B0B3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#2B0B3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0B3E

17.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0B3E	#FFFFFF	#000000	##FFFFFF
##2B0B3E	1.00	17.21	1.22	17.21
#FFFFFF	17.21	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3F

Deuteranopia (green-blind)

#031C3D

Tritanopia (blue-blind)

#281723

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #2b0b3e;
/* rgb */ color: rgb(43, 11, 62);
/* oklch */ color: oklch(23.4% 0.094 309.6);

Tailwind

colors: {
  custom: {
    50: '#674d74',
    500: '#2b0b3e',
    950: '#000000',
  },
}

SCSS

$custom: #2b0b3e;
$custom-light: #674d74;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0b3e",
  "rgb": {
    "r": 43,
    "g": 11,
    "b": 62
  },
  "hsl": {
    "h": 277.647,
    "s": 69.863,
    "l": 14.314
  },
  "oklch": {
    "l": 0.23422,
    "c": 0.09376,
    "h": 309.6
  },
  "luminance": 0.01101
}

Semantic roles & 50–950 ramp

primary

#2B0B3E

secondary

#487B2A

accent

#ED3B7D

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #2B0B3E

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

Preview Lab → · Contrast checker → · Palette generator →