#23209A#23209A

#23209A is a dark, vivid blue. Relative luminance 0.037; OKLCH L 35.3% C 0.187 H 272.3°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX#23209A
RGBrgb(35, 32, 154)
HSLhsl(241, 66%, 36%)
HSVhsv(241, 79%, 60%)
CMYKcmyk(77.3%, 79.2%, 0%, 39.6%)
CIE-LABlab(22.73, 43.03, -64.67)
CIE-LCHlch(22.73, 77.68, 303.64°)
OKLaboklab(35.25% 0.0076 -0.1872)
OKLCHoklch(35.25% 0.187 272.3)
XYZxyz(7.0404, 3.7227, 30.9131)
Luminance0.0372 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#23209A #979A20
analogous
#205A9A #23209A #60209A
triadic
#23209A #9A2320 #209A23
tetradic
#23209A #9A205A #979A20 #209A60
square
#23209A #9A205A #979A20 #209A60
split-complementary
#23209A #9A6020 #5A9A20
monochromatic
#0C0B35 #171567 #23209A #2F2BCD #5B58DC

Accessibility & contrast

On white

12.04
#23209A on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.74
#23209A on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23209A
12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##23209A#FFFFFF#000000##FFFFFF
##23209A1.0012.041.7412.04
#FFFFFF12.041.0021.001.00
#0000001.7421.001.0021.00
##FFFFFF12.041.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003C9D
Deuteranopia (green-blind)
#003098
Tritanopia (blue-blind)
#00455D
Achromatopsia (no color)
#363636

Design tokens & code

CSS
--color: #23209a;
/* rgb */ color: rgb(35, 32, 154);
/* oklch */ color: oklch(35.3% 0.187 272.3);
Tailwind
colors: {
  custom: {
    50: '#745eb9',
    500: '#23209a',
    950: '#000000',
  },
}
SCSS
$custom: #23209a;
$custom-light: #745eb9;
$custom-dark: #000000;
JSON
{
  "hex": "#23209a",
  "rgb": {
    "r": 35,
    "g": 32,
    "b": 154
  },
  "hsl": {
    "h": 241.475,
    "s": 65.591,
    "l": 36.471
  },
  "oklch": {
    "l": 0.35252,
    "c": 0.18732,
    "h": 272.3
  },
  "luminance": 0.03723
}

Semantic roles & 50–950 ramp

primary
#23209A
secondary
#BEC056
accent
#E93FE4
background
#F7F5FB
surface
#EEE9F6
border
#C9C5D0
text
#0A0412
muted
#7C7981

Preview Lab

Preview with #23209A

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

Preview Lab → · Contrast checker → · Palette generator →

#23209A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva