#2B1D5E#2B1D5E

#2B1D5E is a dark, moderate violet. Relative luminance 0.022; OKLCH L 29.1% C 0.110 H 287.4°. Best body text is #FFFFFF at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#2B1D5E
RGB	rgb(43, 29, 94)
HSL	hsl(253, 53%, 24%)
HSV	hsv(253, 69%, 37%)
CMYK	cmyk(54.3%, 69.1%, 0%, 63.1%)
CIE-LAB	lab(16.51, 25.53, -36.62)
CIE-LCH	lch(16.51, 44.64, 304.88°)
OKLab	oklab(29.11% 0.0329 -0.105)
OKLCH	oklch(29.11% 0.11 287.4)
XYZ	xyz(3.4554, 2.2003, 10.8301)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1D5E #505E1D

analogous

#1D305E #2B1D5E #4C1D5E

triadic

#2B1D5E #5E2B1D #1D5E2B

tetradic

#2B1D5E #5E1D30 #505E1D #1D5E4C

square

#2B1D5E #5E1D30 #505E1D #1D5E4C

split-complementary

#2B1D5E #5E4C1D #305E1D

monochromatic

#0B0717 #160F2F #2B1D5E #402B8D #563ABC

Accessibility & contrast

On white

14.58

#2B1D5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#2B1D5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1D5E

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1D5E	#FFFFFF	#000000	##FFFFFF
##2B1D5E	1.00	14.58	1.44	14.58
#FFFFFF	14.58	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A60

Deuteranopia (green-blind)

#00275D

Tritanopia (blue-blind)

#182D3A

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #2b1d5e;
/* rgb */ color: rgb(43, 29, 94);
/* oklch */ color: oklch(29.1% 0.110 287.4);

Tailwind

colors: {
  custom: {
    50: '#6a5a8c',
    500: '#2b1d5e',
    950: '#000000',
  },
}

SCSS

$custom: #2b1d5e;
$custom-light: #6a5a8c;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1d5e",
  "rgb": {
    "r": 43,
    "g": 29,
    "b": 94
  },
  "hsl": {
    "h": 252.923,
    "s": 52.846,
    "l": 24.118
  },
  "oklch": {
    "l": 0.29112,
    "c": 0.11003,
    "h": 287.4
  },
  "luminance": 0.022
}

Semantic roles & 50–950 ramp

primary

#2B1D5E

secondary

#829344

accent

#DC4CBD

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#07040C

muted

#7A797D

Preview Lab

Preview with #2B1D5E

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

Preview Lab → · Contrast checker → · Palette generator →