#332D8B#332D8B

#332D8B is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.8% C 0.150 H 278.9°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX#332D8B
RGBrgb(51, 45, 139)
HSLhsl(244, 51%, 36%)
HSVhsv(244, 68%, 55%)
CMYKcmyk(63.3%, 67.6%, 0%, 45.5%)
CIE-LABlab(25.09, 32.10, -51.48)
CIE-LCHlch(25.09, 60.67, 301.95°)
OKLaboklab(36.77% 0.0232 -0.1483)
OKLCHoklch(36.77% 0.15 278.9)
XYZxyz(6.9623, 4.4441, 24.9120)
Luminance0.0445 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#332D8B #858B2D
analogous
#2D568B #332D8B #622D8B
triadic
#332D8B #8B332D #2D8B33
tetradic
#332D8B #8B2D56 #858B2D #2D8B62
square
#332D8B #8B2D56 #858B2D #2D8B62
split-complementary
#332D8B #8B622D #568B2D
monochromatic
#110F2F #221E5D #332D8B #443CB9 #6C65CD

Accessibility & contrast

On white

11.12
#332D8B on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.89
#332D8B on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332D8B
11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##332D8B#FFFFFF#000000##FFFFFF
##332D8B1.0011.121.8911.12
#FFFFFF11.121.0021.001.00
#0000001.8921.001.0021.00
##FFFFFF11.121.0021.001.00

Color blindness preview

Protanopia (red-blind)
#003F8E
Deuteranopia (green-blind)
#003889
Tritanopia (blue-blind)
#004558
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #332d8b;
/* rgb */ color: rgb(51, 45, 139);
/* oklch */ color: oklch(36.8% 0.150 278.9);
Tailwind
colors: {
  custom: {
    50: '#7566ae',
    500: '#332d8b',
    950: '#000000',
  },
}
SCSS
$custom: #332d8b;
$custom-light: #7566ae;
$custom-dark: #000000;
JSON
{
  "hex": "#332d8b",
  "rgb": {
    "r": 51,
    "g": 45,
    "b": 139
  },
  "hsl": {
    "h": 243.83,
    "s": 51.087,
    "l": 36.078
  },
  "oklch": {
    "l": 0.36767,
    "c": 0.15014,
    "h": 278.9
  },
  "luminance": 0.04445
}

Semantic roles & 50–950 ramp

primary
#332D8B
secondary
#AEB460
accent
#DB4DD2
background
#F7F6FA
surface
#EEEBF4
border
#C9C6CE
text
#090610
muted
#7B7A7F

Preview Lab

Preview with #332D8B

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

Preview Lab → · Contrast checker → · Palette generator →

#332D8B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva