#2B148A#2B148A

#2B148A is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.6% C 0.176 H 279.2°. Best body text is #FFFFFF at 13.38:1 contrast (WCAG AA passes).

Color values

HEX	#2B148A
RGB	rgb(43, 20, 138)
HSL	hsl(252, 75%, 31%)
HSV	hsv(252, 86%, 54%)
CMYK	cmyk(68.8%, 85.5%, 0%, 45.9%)
CIE-LAB	lab(19.43, 44.52, -60.21)
CIE-LCH	lch(19.43, 74.88, 306.48°)
OKLab	oklab(32.56% 0.028 -0.1738)
OKLCH	oklch(32.56% 0.176 279.2)
XYZ	xyz(5.8324, 2.8484, 24.2823)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B148A #738A14

analogous

#14388A #2B148A #66148A

triadic

#2B148A #8A2B14 #148A2B

tetradic

#2B148A #8A1438 #738A14 #148A66

square

#2B148A #8A1438 #738A14 #148A66

split-complementary

#2B148A #8A6614 #388A14

monochromatic

#0A051F #1A0C55 #2B148A #3C1CBF #5836E2

Accessibility & contrast

On white

13.38

#2B148A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#2B148A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B148A

13.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B148A	#FFFFFF	#000000	##FFFFFF
##2B148A	1.00	13.38	1.57	13.38
#FFFFFF	13.38	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00338D

Deuteranopia (green-blind)

#002A88

Tritanopia (blue-blind)

#003A51

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2b148a;
/* rgb */ color: rgb(43, 20, 138);
/* oklch */ color: oklch(32.6% 0.176 279.2);

Tailwind

colors: {
  custom: {
    50: '#7457ad',
    500: '#2b148a',
    950: '#000000',
  },
}

SCSS

$custom: #2b148a;
$custom-light: #7457ad;
$custom-dark: #000000;

JSON

{
  "hex": "#2b148a",
  "rgb": {
    "r": 43,
    "g": 20,
    "b": 138
  },
  "hsl": {
    "h": 251.695,
    "s": 74.684,
    "l": 30.98
  },
  "oklch": {
    "l": 0.32561,
    "c": 0.17609,
    "h": 279.2
  },
  "luminance": 0.02849
}

Semantic roles & 50–950 ramp

primary

#2B148A

secondary

#A5BE3C

accent

#F136CD

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #2B148A

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

Preview Lab → · Contrast checker → · Palette generator →