#3725AD#3725AD

#3725AD is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.3% C 0.201 H 277.8°. Best body text is #FFFFFF at 10.34:1 contrast (WCAG AA passes).

Color values

HEX#3725AD
RGBrgb(55, 37, 173)
HSLhsl(248, 65%, 41%)
HSVhsv(248, 79%, 68%)
CMYKcmyk(68.2%, 78.6%, 0%, 32.2%)
CIE-LABlab(27.16, 48.23, -68.83)
CIE-LCHlch(27.16, 84.05, 305.02°)
OKLaboklab(39.34% 0.0273 -0.1988)
OKLCHoklch(39.34% 0.201 277.8)
XYZxyz(9.7775, 5.1516, 40.0062)
Luminance0.0515 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#3725AD #9BAD25
analogous
#2557AD #3725AD #7B25AD
triadic
#3725AD #AD3725 #25AD37
tetradic
#3725AD #AD2557 #9BAD25 #25AD7B
square
#3725AD #AD2557 #9BAD25 #25AD7B
split-complementary
#3725AD #AD7B25 #57AD25
monochromatic
#170F48 #271A7B #3725AD #4F3AD5 #7C6DE0

Accessibility & contrast

On white

10.34
#3725AD on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.03
#3725AD on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3725AD
10.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##3725AD#FFFFFF#000000##FFFFFF
##3725AD1.0010.342.0310.34
#FFFFFF10.341.0021.001.00
#0000002.0321.001.0021.00
##FFFFFF10.341.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0046B1
Deuteranopia (green-blind)
#003AAB
Tritanopia (blue-blind)
#004E69
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #3725ad;
/* rgb */ color: rgb(55, 37, 173);
/* oklch */ color: oklch(39.3% 0.201 277.8);
Tailwind
colors: {
  custom: {
    50: '#7f63c7',
    500: '#3725ad',
    950: '#000000',
  },
}
SCSS
$custom: #3725ad;
$custom-light: #7f63c7;
$custom-dark: #000000;
JSON
{
  "hex": "#3725ad",
  "rgb": {
    "r": 55,
    "g": 37,
    "b": 173
  },
  "hsl": {
    "h": 247.941,
    "s": 64.762,
    "l": 41.176
  },
  "oklch": {
    "l": 0.39342,
    "c": 0.20071,
    "h": 277.8
  },
  "luminance": 0.05152
}

Semantic roles & 50–950 ramp

primary
#3725AD
secondary
#BAC668
accent
#E840D2
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0C0513
muted
#7D7A82

Preview Lab

Preview with #3725AD

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

Preview Lab → · Contrast checker → · Palette generator →

#3725AD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva