#3622BB#3622BB

#3622BB is a dark, highly saturated blue. Relative luminance 0.055; OKLCH L 40.5% C 0.220 H 276.1°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX#3622BB
RGBrgb(54, 34, 187)
HSLhsl(248, 69%, 43%)
HSVhsv(248, 82%, 73%)
CMYKcmyk(71.1%, 81.8%, 0%, 26.7%)
CIE-LABlab(28.15, 53.78, -75.54)
CIE-LCHlch(28.15, 92.73, 305.45°)
OKLaboklab(40.47% 0.0233 -0.2183)
OKLCHoklch(40.47% 0.22 276.1)
XYZxyz(11.0601, 5.5151, 47.4857)
Luminance0.0552 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3622BB #A7BB22
analogous
#225ABB #3622BB #8222BB
triadic
#3622BB #BB3622 #22BB36
tetradic
#3622BB #BB225A #A7BB22 #22BB82
square
#3622BB #BB225A #A7BB22 #22BB82
split-complementary
#3622BB #BB8222 #5ABB22
monochromatic
#180F53 #271987 #3622BB #533EDC #8172E5

Accessibility & contrast

On white

9.98
#3622BB on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.10
#3622BB on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3622BB
9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3622BB#FFFFFF#000000##FFFFFF
##3622BB1.009.982.109.98
#FFFFFF9.981.0021.001.00
#0000002.1021.001.0021.00
##FFFFFF9.981.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0049BF
Deuteranopia (green-blind)
#003CB8
Tritanopia (blue-blind)
#005270
Achromatopsia (no color)
#424242

Design tokens & code

CSS
--color: #3622bb;
/* rgb */ color: rgb(54, 34, 187);
/* oklch */ color: oklch(40.5% 0.220 276.1);
Tailwind
colors: {
  custom: {
    50: '#8262d1',
    500: '#3622bb',
    950: '#000000',
  },
}
SCSS
$custom: #3622bb;
$custom-light: #8262d1;
$custom-dark: #000000;
JSON
{
  "hex": "#3622bb",
  "rgb": {
    "r": 54,
    "g": 34,
    "b": 187
  },
  "hsl": {
    "h": 247.843,
    "s": 69.231,
    "l": 43.333
  },
  "oklch": {
    "l": 0.40468,
    "c": 0.21958,
    "h": 276.1
  },
  "luminance": 0.05516
}

Semantic roles & 50–950 ramp

primary
#3622BB
secondary
#C0CC6D
accent
#EC3CD5
background
#F8F6FD
surface
#F0EBFA
border
#CBC6D3
text
#0C0514
muted
#7D7A83

Preview Lab

Preview with #3622BB

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

Preview Lab → · Contrast checker → · Palette generator →

#3622BB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva