#2B1863#2B1863

#2B1863 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 28.8% C 0.124 H 287.5°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#2B1863
RGB	rgb(43, 24, 99)
HSL	hsl(255, 61%, 24%)
HSV	hsv(255, 76%, 39%)
CMYK	cmyk(56.6%, 75.8%, 0%, 61.2%)
CIE-LAB	lab(15.84, 30.29, -41.03)
CIE-LCH	lch(15.84, 51.00, 306.43°)
OKLab	oklab(28.78% 0.0373 -0.1179)
OKLCH	oklch(28.78% 0.124 287.5)
XYZ	xyz(3.5744, 2.0675, 12.0127)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B1863 #506318

analogous

#182B63 #2B1863 #511863

triadic

#2B1863 #632B18 #18632B

tetradic

#2B1863 #63182B #506318 #186351

square

#2B1863 #63182B #506318 #186351

split-complementary

#2B1863 #635118 #2B6318

monochromatic

#0B0619 #160C32 #2B1863 #402494 #5630C6

Accessibility & contrast

On white

14.86

#2B1863 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#2B1863 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B1863

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B1863	#FFFFFF	#000000	##FFFFFF
##2B1863	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002965

Deuteranopia (green-blind)

#002562

Tritanopia (blue-blind)

#152C3B

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #2b1863;
/* rgb */ color: rgb(43, 24, 99);
/* oklch */ color: oklch(28.8% 0.124 287.5);

Tailwind

colors: {
  custom: {
    50: '#6b5790',
    500: '#2b1863',
    950: '#000000',
  },
}

SCSS

$custom: #2b1863;
$custom-light: #6b5790;
$custom-dark: #000000;

JSON

{
  "hex": "#2b1863",
  "rgb": {
    "r": 43,
    "g": 24,
    "b": 99
  },
  "hsl": {
    "h": 255.2,
    "s": 60.976,
    "l": 24.118
  },
  "oklch": {
    "l": 0.28778,
    "c": 0.12368,
    "h": 287.5
  },
  "luminance": 0.02068
}

Semantic roles & 50–950 ramp

primary

#2B1863

secondary

#82993E

accent

#E444BB

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030D

muted

#7A787D

Preview Lab

Preview with #2B1863

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

Preview Lab → · Contrast checker → · Palette generator →