#3231BD#3231BD

#3231BD is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.3% C 0.210 H 273.1°. Best body text is #FFFFFF at 9.09:1 contrast (WCAG AA passes).

Color values

HEX#3231BD
RGBrgb(50, 49, 189)
HSLhsl(240, 59%, 47%)
HSVhsv(240, 74%, 74%)
CMYKcmyk(73.5%, 74.1%, 0%, 25.9%)
CIE-LABlab(30.75, 46.46, -72.43)
CIE-LCHlch(30.75, 86.05, 302.68°)
OKLaboklab(42.28% 0.0114 -0.2096)
OKLCHoklch(42.28% 0.21 273.1)
XYZxyz(11.5959, 6.5477, 48.7869)
Luminance0.0655 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3231BD #BCBD31
analogous
#3176BD #3231BD #7831BD
triadic
#3231BD #BD3231 #31BD32
tetradic
#3231BD #BD3176 #BCBD31 #31BD78
square
#3231BD #BD3176 #BCBD31 #31BD78
split-complementary
#3231BD #BD7831 #76BD31
monochromatic
#18185C #25248C #3231BD #5858D4 #8988E0

Accessibility & contrast

On white

9.09
#3231BD on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.31
#3231BD on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3231BD
9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3231BD#FFFFFF#000000##FFFFFF
##3231BD1.009.092.319.09
#FFFFFF9.091.0021.001.00
#0000002.3121.001.0021.00
##FFFFFF9.091.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004FC1
Deuteranopia (green-blind)
#0042BB
Tritanopia (blue-blind)
#005A74
Achromatopsia (no color)
#484848

Design tokens & code

CSS
--color: #3231bd;
/* rgb */ color: rgb(50, 49, 189);
/* oklch */ color: oklch(42.3% 0.210 273.1);
Tailwind
colors: {
  custom: {
    50: '#806bd2',
    500: '#3231bd',
    950: '#000000',
  },
}
SCSS
$custom: #3231bd;
$custom-light: #806bd2;
$custom-dark: #000000;
JSON
{
  "hex": "#3231bd",
  "rgb": {
    "r": 50,
    "g": 49,
    "b": 189
  },
  "hsl": {
    "h": 240.429,
    "s": 58.824,
    "l": 46.667
  },
  "oklch": {
    "l": 0.42283,
    "c": 0.20988,
    "h": 273.1
  },
  "luminance": 0.06549
}

Semantic roles & 50–950 ramp

primary
#3231BD
secondary
#C9CA80
accent
#E246E1
background
#F8F6FD
surface
#F0EBFA
border
#CBC6D3
text
#0C0714
muted
#7D7A83

Preview Lab

Preview with #3231BD

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

Preview Lab → · Contrast checker → · Palette generator →

#3231BD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva