#2B1A4E#2B1A4E

#2B1A4E is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.2% C 0.092 H 294.6°. Best body text is #FFFFFF at 15.44:1 contrast (WCAG AA passes).

Color values

HEX	#2B1A4E
RGB	rgb(43, 26, 78)
HSL	hsl(260, 50%, 20%)
HSV	hsv(260, 67%, 31%)
CMYK	cmyk(44.9%, 66.7%, 0%, 69.4%)
CIE-LAB	lab(14.41, 22.22, -29.22)
CIE-LCH	lch(14.41, 36.71, 307.26°)
OKLab	oklab(27.17% 0.0381 -0.0832)
OKLCH	oklch(27.17% 0.092 294.6)
XYZ	xyz(2.7404, 1.8024, 7.4098)
Luminance	0.0180 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1A4E #3D4E1A

analogous

#1A234E #2B1A4E #451A4E

triadic

#2B1A4E #4E2B1A #1A4E2B

tetradic

#2B1A4E #4E1A23 #3D4E1A #1A4E45

square

#2B1A4E #4E1A23 #3D4E1A #1A4E45

split-complementary

#2B1A4E #4E451A #234E1A

monochromatic

#0D0817 #120B20 #2B1A4E #44297C #5E39AA

Accessibility & contrast

On white

15.44

#2B1A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#2B1A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1A4E

15.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1A4E	#FFFFFF	#000000	##FFFFFF
##2B1A4E	1.00	15.44	1.36	15.44
#FFFFFF	15.44	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002550

Deuteranopia (green-blind)

#01244D

Tritanopia (blue-blind)

#222631

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2b1a4e;
/* rgb */ color: rgb(43, 26, 78);
/* oklch */ color: oklch(27.2% 0.092 294.6);

Tailwind

colors: {
  custom: {
    50: '#675780',
    500: '#2b1a4e',
    950: '#000000',
  },
}

SCSS

$custom: #2b1a4e;
$custom-light: #675780;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1a4e",
  "rgb": {
    "r": 43,
    "g": 26,
    "b": 78
  },
  "hsl": {
    "h": 259.615,
    "s": 50,
    "l": 20.392
  },
  "oklch": {
    "l": 0.27165,
    "c": 0.09152,
    "h": 294.6
  },
  "luminance": 0.01802
}

Semantic roles & 50–950 ramp

primary

#2B1A4E

secondary

#6E8440

accent

#DA4EAC

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#06030A

muted

#7A787C

Preview Lab

Preview with #2B1A4E

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

Preview Lab → · Contrast checker → · Palette generator →