#3722AE#3722AE

#3722AE is a dark, highly saturated blue. Relative luminance 0.050; OKLCH L 39.1% C 0.204 H 278.0°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX#3722AE
RGBrgb(55, 34, 174)
HSLhsl(249, 67%, 41%)
HSVhsv(249, 80%, 68%)
CMYKcmyk(68.4%, 80.5%, 0%, 31.8%)
CIE-LABlab(26.77, 50.00, -70.08)
CIE-LCHlch(26.77, 86.09, 305.50°)
OKLaboklab(39.1% 0.0284 -0.2025)
OKLCHoklch(39.1% 0.204 278)
XYZxyz(9.7851, 5.0114, 40.4878)
Luminance0.0501 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3722AE #99AE22
analogous
#2253AE #3722AE #7D22AE
triadic
#3722AE #AE3722 #22AE37
tetradic
#3722AE #AE2253 #99AE22 #22AE7D
square
#3722AE #AE2253 #99AE22 #22AE7D
split-complementary
#3722AE #AE7D22 #53AE22
monochromatic
#170E48 #27187B #3722AE #4E36D8 #7B69E2

Accessibility & contrast

On white

10.49
#3722AE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.00
#3722AE on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3722AE
10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3722AE#FFFFFF#000000##FFFFFF
##3722AE1.0010.492.0010.49
#FFFFFF10.491.0021.001.00
#0000002.0021.001.0021.00
##FFFFFF10.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0045B2
Deuteranopia (green-blind)
#0039AC
Tritanopia (blue-blind)
#004D69
Achromatopsia (no color)
#3F3F3F

Design tokens & code

CSS
--color: #3722ae;
/* rgb */ color: rgb(55, 34, 174);
/* oklch */ color: oklch(39.1% 0.204 278.0);
Tailwind
colors: {
  custom: {
    50: '#8062c8',
    500: '#3722ae',
    950: '#000000',
  },
}
SCSS
$custom: #3722ae;
$custom-light: #8062c8;
$custom-dark: #000000;
JSON
{
  "hex": "#3722ae",
  "rgb": {
    "r": 55,
    "g": 34,
    "b": 174
  },
  "hsl": {
    "h": 249,
    "s": 67.308,
    "l": 40.784
  },
  "oklch": {
    "l": 0.39099,
    "c": 0.20445,
    "h": 278
  },
  "luminance": 0.05012
}

Semantic roles & 50–950 ramp

primary
#3722AE
secondary
#B9C764
accent
#EA3ED0
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0C0513
muted
#7D7A82

Preview Lab

Preview with #3722AE

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

Preview Lab → · Contrast checker → · Palette generator →

#3722AE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva