#2B1366#2B1366

#2B1366 is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.4% C 0.133 H 287.8°. Best body text is #FFFFFF at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#2B1366
RGB	rgb(43, 19, 102)
HSL	hsl(257, 69%, 24%)
HSV	hsv(257, 81%, 40%)
CMYK	cmyk(57.8%, 81.4%, 0%, 60%)
CIE-LAB	lab(15.16, 34.01, -44.12)
CIE-LCH	lch(15.16, 55.71, 307.63°)
OKLab	oklab(28.39% 0.0409 -0.1269)
OKLCH	oklch(28.39% 0.133 287.8)
XYZ	xyz(3.6267, 1.9385, 12.7509)
Luminance	0.0194 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1366 #4E6613

analogous

#132466 #2B1366 #541366

triadic

#2B1366 #662B13 #13662B

tetradic

#2B1366 #661324 #4E6613 #136654

square

#2B1366 #661324 #4E6613 #136654

split-complementary

#2B1366 #665413 #246613

monochromatic

#0B051A #150932 #2B1366 #411D9A #5626CD

Accessibility & contrast

On white

15.13

#2B1366 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#2B1366 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1366

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1366	#FFFFFF	#000000	##FFFFFF
##2B1366	1.00	15.13	1.39	15.13
#FFFFFF	15.13	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002868

Deuteranopia (green-blind)

#002464

Tritanopia (blue-blind)

#122B3C

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #2b1366;
/* rgb */ color: rgb(43, 19, 102);
/* oklch */ color: oklch(28.4% 0.133 287.8);

Tailwind

colors: {
  custom: {
    50: '#6c5493',
    500: '#2b1366',
    950: '#000000',
  },
}

SCSS

$custom: #2b1366;
$custom-light: #6c5493;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1366",
  "rgb": {
    "r": 43,
    "g": 19,
    "b": 102
  },
  "hsl": {
    "h": 257.349,
    "s": 68.595,
    "l": 23.725
  },
  "oklch": {
    "l": 0.28394,
    "c": 0.13336,
    "h": 287.8
  },
  "luminance": 0.01939
}

Semantic roles & 50–950 ramp

primary

#2B1366

secondary

#809D37

accent

#EB3CB9

background

#F6F4F9

surface

#ECE8F1

border

#C7C4CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #2B1366

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

Preview Lab → · Contrast checker → · Palette generator →