#2B148D#2B148D

#2B148D is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.9% C 0.180 H 278.6°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX#2B148D
RGBrgb(43, 20, 141)
HSLhsl(251, 75%, 32%)
HSVhsv(251, 86%, 55%)
CMYKcmyk(69.5%, 85.8%, 0%, 44.7%)
CIE-LABlab(19.79, 45.41, -61.48)
CIE-LCHlch(19.79, 76.43, 306.45°)
OKLaboklab(32.91% 0.027 -0.1776)
OKLCHoklch(32.91% 0.18 278.6)
XYZxyz(6.0526, 2.9365, 25.4420)
Luminance0.0294 (WCAG relative)
Temperaturecool
Familyviolet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2B148D #768D14
analogous
#143A8D #2B148D #68148D
triadic
#2B148D #8D2B14 #148D2B
tetradic
#2B148D #8D143A #768D14 #148D68
square
#2B148D #8D143A #768D14 #148D68
split-complementary
#2B148D #8D6814 #3A8D14
monochromatic
#0A0522 #1B0C57 #2B148D #3B1CC3 #5939E3

Accessibility & contrast

On white

13.23
#2B148D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.59
#2B148D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B148D
13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2B148D#FFFFFF#000000##FFFFFF
##2B148D1.0013.231.5913.23
#FFFFFF13.231.0021.001.00
#0000001.5921.001.0021.00
##FFFFFF13.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003490
Deuteranopia (green-blind)
#002B8B
Tritanopia (blue-blind)
#003B53
Achromatopsia (no color)
#303030

Design tokens & code

CSS
--color: #2b148d;
/* rgb */ color: rgb(43, 20, 141);
/* oklch */ color: oklch(32.9% 0.180 278.6);
Tailwind
colors: {
  custom: {
    50: '#7457b0',
    500: '#2b148d',
    950: '#000000',
  },
}
SCSS
$custom: #2b148d;
$custom-light: #7457b0;
$custom-dark: #000000;
JSON
{
  "hex": "#2b148d",
  "rgb": {
    "r": 43,
    "g": 20,
    "b": 141
  },
  "hsl": {
    "h": 251.405,
    "s": 75.155,
    "l": 31.569
  },
  "oklch": {
    "l": 0.32914,
    "c": 0.17959,
    "h": 278.6
  },
  "luminance": 0.02937
}

Semantic roles & 50–950 ramp

primary
#2B148D
secondary
#A8C13C
accent
#F236CE
background
#F7F5FB
surface
#EEE9F6
border
#C9C5D0
text
#0A0311
muted
#7C7880

Preview Lab

Preview with #2B148D

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

Preview Lab → · Contrast checker → · Palette generator →

#2B148D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva