#3233B5#3233B5

#3233B5 is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.8% C 0.198 H 273.4°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX#3233B5
RGBrgb(50, 51, 181)
HSLhsl(240, 57%, 45%)
HSVhsv(240, 72%, 71%)
CMYKcmyk(72.4%, 71.8%, 0%, 29%)
CIE-LABlab(30.35, 42.65, -68.35)
CIE-LCHlch(30.35, 80.57, 301.96°)
OKLaboklab(41.76% 0.0118 -0.1977)
OKLCHoklch(41.76% 0.198 273.4)
XYZxyz(10.8369, 6.3809, 44.3676)
Luminance0.0638 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3233B5 #B5B432
analogous
#3274B5 #3233B5 #7232B5
triadic
#3233B5 #B53233 #33B532
tetradic
#3233B5 #B53274 #B5B432 #32B572
square
#3233B5 #B53274 #B5B432 #32B572
split-complementary
#3233B5 #B57232 #74B532
monochromatic
#181855 #252585 #3233B5 #5455D0 #8485DD

Accessibility & contrast

On white

9.23
#3233B5 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.28
#3233B5 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3233B5
9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3233B5#FFFFFF#000000##FFFFFF
##3233B51.009.232.289.23
#FFFFFF9.231.0021.001.00
#0000002.2821.001.0021.00
##FFFFFF9.231.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004EB9
Deuteranopia (green-blind)
#0041B3
Tritanopia (blue-blind)
#005870
Achromatopsia (no color)
#474747

Design tokens & code

CSS
--color: #3233b5;
/* rgb */ color: rgb(50, 51, 181);
/* oklch */ color: oklch(41.8% 0.198 273.4);
Tailwind
colors: {
  custom: {
    50: '#7e6ccc',
    500: '#3233b5',
    950: '#000000',
  },
}
SCSS
$custom: #3233b5;
$custom-light: #7e6ccc;
$custom-dark: #000000;
JSON
{
  "hex": "#3233b5",
  "rgb": {
    "r": 50,
    "g": 51,
    "b": 181
  },
  "hsl": {
    "h": 239.542,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.41755,
    "c": 0.19806,
    "h": 273.4
  },
  "luminance": 0.06382
}

Semantic roles & 50–950 ramp

primary
#3233B5
secondary
#C7C67C
accent
#DF48E0
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0B0714
muted
#7C7A82

Preview Lab

Preview with #3233B5

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

Preview Lab → · Contrast checker → · Palette generator →

#3233B5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva