#2B209D#2B209D

#2B209D is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.1% C 0.189 H 275.2°. Best body text is #FFFFFF at 11.69:1 contrast (WCAG AA passes).

Color values

HEX#2B209D
RGBrgb(43, 32, 157)
HSLhsl(245, 66%, 37%)
HSVhsv(245, 80%, 62%)
CMYKcmyk(72.6%, 79.6%, 0%, 38.4%)
CIE-LABlab(23.61, 44.66, -65.04)
CIE-LCHlch(23.61, 78.90, 304.47°)
OKLaboklab(36.1% 0.0172 -0.1881)
OKLCHoklch(36.1% 0.189 275.2)
XYZxyz(7.5966, 3.9802, 32.2597)
Luminance0.0398 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#2B209D #929D20
analogous
#20549D #2B209D #6A209D
triadic
#2B209D #9D2B20 #209D2B
tetradic
#2B209D #9D2054 #929D20 #209D6A
square
#2B209D #9D2054 #929D20 #209D6A
split-complementary
#2B209D #9D6A20 #549D20
monochromatic
#0F0B37 #1D166A #2B209D #392AD0 #665ADD

Accessibility & contrast

On white

11.69
#2B209D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.80
#2B209D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B209D
11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##2B209D#FFFFFF#000000##FFFFFF
##2B209D1.0011.691.8011.69
#FFFFFF11.691.0021.001.00
#0000001.8021.001.0021.00
##FFFFFF11.691.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003EA0
Deuteranopia (green-blind)
#00329B
Tritanopia (blue-blind)
#00465E
Achromatopsia (no color)
#383838

Design tokens & code

CSS
--color: #2b209d;
/* rgb */ color: rgb(43, 32, 157);
/* oklch */ color: oklch(36.1% 0.189 275.2);
Tailwind
colors: {
  custom: {
    50: '#775fbb',
    500: '#2b209d',
    950: '#000000',
  },
}
SCSS
$custom: #2b209d;
$custom-light: #775fbb;
$custom-dark: #000000;
JSON
{
  "hex": "#2b209d",
  "rgb": {
    "r": 43,
    "g": 32,
    "b": 157
  },
  "hsl": {
    "h": 245.28,
    "s": 66.138,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36104,
    "c": 0.18886,
    "h": 275.2
  },
  "luminance": 0.03981
}

Semantic roles & 50–950 ramp

primary
#2B209D
secondary
#B8C157
accent
#E93FDA
background
#F7F5FB
surface
#EEE9F6
border
#C9C5D0
text
#0A0512
muted
#7C7981

Preview Lab

Preview with #2B209D

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

Preview Lab → · Contrast checker → · Palette generator →

#2B209D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva