#2B1367#2B1367

#2B1367 is a dark, vivid violet. Relative luminance 0.020; OKLCH L 28.5% C 0.135 H 287.5°. Best body text is #FFFFFF at 15.09:1 contrast (WCAG AA passes).

Color values

HEX	#2B1367
RGB	rgb(43, 19, 103)
HSL	hsl(257, 69%, 24%)
HSV	hsv(257, 82%, 40%)
CMYK	cmyk(58.3%, 81.6%, 0%, 59.6%)
CIE-LAB	lab(15.27, 34.33, -44.61)
CIE-LCH	lch(15.27, 56.29, 307.58°)
OKLab	oklab(28.5% 0.0405 -0.1284)
OKLCH	oklch(28.5% 0.135 287.5)
XYZ	xyz(3.6766, 1.9584, 13.0136)
Luminance	0.0196 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1367 #4F6713

analogous

#132567 #2B1367 #551367

triadic

#2B1367 #672B13 #13672B

tetradic

#2B1367 #671325 #4F6713 #136755

square

#2B1367 #671325 #4F6713 #136755

split-complementary

#2B1367 #675513 #256713

monochromatic

#0B051A #150933 #2B1367 #411D9B #5626CE

Accessibility & contrast

On white

15.09

#2B1367 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#2B1367 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1367

15.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1367	#FFFFFF	#000000	##FFFFFF
##2B1367	1.00	15.09	1.39	15.09
#FFFFFF	15.09	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002869

Deuteranopia (green-blind)

#002465

Tritanopia (blue-blind)

#112B3C

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #2b1367;
/* rgb */ color: rgb(43, 19, 103);
/* oklch */ color: oklch(28.5% 0.135 287.5);

Tailwind

colors: {
  custom: {
    50: '#6c5493',
    500: '#2b1367',
    950: '#000000',
  },
}

SCSS

$custom: #2b1367;
$custom-light: #6c5493;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1367",
  "rgb": {
    "r": 43,
    "g": 19,
    "b": 103
  },
  "hsl": {
    "h": 257.143,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.28501,
    "c": 0.13462,
    "h": 287.5
  },
  "luminance": 0.01959
}

Semantic roles & 50–950 ramp

primary

#2B1367

secondary

#819E37

accent

#EC3CBA

background

#F6F4F9

surface

#ECE8F1

border

#C7C4CB

text

#08030D

muted

#7A787E

Preview Lab

Preview with #2B1367

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

Preview Lab → · Contrast checker → · Palette generator →