#2B0440#2B0440

#2B0440 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.7% C 0.106 H 309.7°. Best body text is #FFFFFF at 17.58:1 contrast (WCAG AA passes).

Color values

HEX	#2B0440
RGB	rgb(43, 4, 64)
HSL	hsl(279, 88%, 13%)
HSV	hsv(279, 94%, 25%)
CMYK	cmyk(32.8%, 93.8%, 0%, 74.9%)
CIE-LAB	lab(8.74, 30.57, -28.64)
CIE-LCH	lch(8.74, 41.89, 316.87°)
OKLab	oklab(22.74% 0.0677 -0.0814)
OKLCH	oklch(22.74% 0.106 309.7)
XYZ	xyz(1.9649, 0.9706, 4.9333)
Luminance	0.0097 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B0440 #194004

analogous

#0D0440 #2B0440 #400437

triadic

#2B0440 #402B04 #04402B

tetradic

#2B0440 #400D04 #194004 #043740

square

#2B0440 #400D04 #194004 #043740

split-complementary

#2B0440 #374004 #04400D

monochromatic

#13021D #13021D #2B0440 #52087A #780BB3

Accessibility & contrast

On white

17.58

#2B0440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.19

#2B0440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B0440

17.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B0440	#FFFFFF	#000000	##FFFFFF
##2B0440	1.00	17.58	1.19	17.58
#FFFFFF	17.58	1.00	21.00	1.00
#000000	1.19	21.00	1.00	21.00
##FFFFFF	17.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001742

Deuteranopia (green-blind)

#00193F

Tritanopia (blue-blind)

#281423

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #2b0440;
/* rgb */ color: rgb(43, 4, 64);
/* oklch */ color: oklch(22.7% 0.106 309.7);

Tailwind

colors: {
  custom: {
    50: '#684a75',
    500: '#2b0440',
    950: '#000000',
  },
}

SCSS

$custom: #2b0440;
$custom-light: #684a75;
$custom-dark: #000000;

JSON

{
  "hex": "#2b0440",
  "rgb": {
    "r": 43,
    "g": 4,
    "b": 64
  },
  "hsl": {
    "h": 279,
    "s": 88.235,
    "l": 13.333
  },
  "oklch": {
    "l": 0.22735,
    "c": 0.10586,
    "h": 309.7
  },
  "luminance": 0.00971
}

Semantic roles & 50–950 ramp

primary

#2B0440

secondary

#41811F

accent

#FE2974

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060108

muted

#7A777B

Preview Lab

Preview with #2B0440

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

Preview Lab → · Contrast checker → · Palette generator →