#3227A8#3227A8

#3227A8 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.7% C 0.194 H 276.1°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX#3227A8
RGBrgb(50, 39, 168)
HSLhsl(245, 62%, 41%)
HSVhsv(245, 77%, 66%)
CMYKcmyk(70.2%, 76.8%, 0%, 34.1%)
CIE-LABlab(26.61, 45.14, -66.75)
CIE-LCHlch(26.61, 80.58, 304.07°)
OKLaboklab(38.7% 0.0206 -0.1929)
OKLCHoklch(38.7% 0.194 276.1)
XYZxyz(9.1065, 4.9555, 37.5148)
Luminance0.0496 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3227A8 #9DA827
analogous
#275DA8 #3227A8 #7227A8
triadic
#3227A8 #A83227 #27A832
tetradic
#3227A8 #A8275D #9DA827 #27A872
square
#3227A8 #A8275D #9DA827 #27A872
split-complementary
#3227A8 #A87227 #5DA827
monochromatic
#141045 #231B76 #3227A8 #483BD1 #766CDD

Accessibility & contrast

On white

10.55
#3227A8 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.99
#3227A8 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3227A8
10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3227A8#FFFFFF#000000##FFFFFF
##3227A81.0010.551.9910.55
#FFFFFF10.551.0021.001.00
#0000001.9921.001.0021.00
##FFFFFF10.551.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0044AC
Deuteranopia (green-blind)
#0039A6
Tritanopia (blue-blind)
#004D66
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #3227a8;
/* rgb */ color: rgb(50, 39, 168);
/* oklch */ color: oklch(38.7% 0.194 276.1);
Tailwind
colors: {
  custom: {
    50: '#7c64c3',
    500: '#3227a8',
    950: '#000000',
  },
}
SCSS
$custom: #3227a8;
$custom-light: #7c64c3;
$custom-dark: #000000;
JSON
{
  "hex": "#3227a8",
  "rgb": {
    "r": 50,
    "g": 39,
    "b": 168
  },
  "hsl": {
    "h": 245.116,
    "s": 62.319,
    "l": 40.588
  },
  "oklch": {
    "l": 0.38697,
    "c": 0.19405,
    "h": 276.1
  },
  "luminance": 0.04956
}

Semantic roles & 50–950 ramp

primary
#3227A8
secondary
#BCC367
accent
#E542D7
background
#F8F6FC
surface
#EFEBF8
border
#CAC6D1
text
#0B0513
muted
#7C7A82

Preview Lab

Preview with #3227A8

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

Preview Lab → · Contrast checker → · Palette generator →

#3227A8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva