#372BAD#372BAD

#372BAD is a dark, vivid blue. Relative luminance 0.056; OKLCH L 40.1% C 0.195 H 277.1°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX#372BAD
RGBrgb(55, 43, 173)
HSLhsl(246, 60%, 42%)
HSVhsv(246, 75%, 68%)
CMYKcmyk(68.2%, 75.1%, 0%, 32.2%)
CIE-LABlab(28.26, 45.09, -67.01)
CIE-LCHlch(28.26, 80.77, 303.94°)
OKLaboklab(40.12% 0.024 -0.1936)
OKLCHoklch(40.12% 0.195 277.1)
XYZxyz(9.9798, 5.5562, 40.0736)
Luminance0.0556 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#372BAD #A1AD2B
analogous
#2B60AD #372BAD #782BAD
triadic
#372BAD #AD372B #2BAD37
tetradic
#372BAD #AD2B60 #A1AD2B #2BAD78
square
#372BAD #AD2B60 #A1AD2B #2BAD78
split-complementary
#372BAD #AD782B #60AD2B
monochromatic
#18134B #271F7C #372BAD #5145D1 #7F76DD

Accessibility & contrast

On white

9.95
#372BAD on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.11
#372BAD on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372BAD
9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##372BAD#FFFFFF#000000##FFFFFF
##372BAD1.009.952.119.95
#FFFFFF9.951.0021.001.00
#0000002.1121.001.0021.00
##FFFFFF9.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0048B1
Deuteranopia (green-blind)
#003DAB
Tritanopia (blue-blind)
#00506A
Achromatopsia (no color)
#434343

Design tokens & code

CSS
--color: #372bad;
/* rgb */ color: rgb(55, 43, 173);
/* oklch */ color: oklch(40.1% 0.195 277.1);
Tailwind
colors: {
  custom: {
    50: '#7f67c7',
    500: '#372bad',
    950: '#000000',
  },
}
SCSS
$custom: #372bad;
$custom-light: #7f67c7;
$custom-dark: #000000;
JSON
{
  "hex": "#372bad",
  "rgb": {
    "r": 55,
    "g": 43,
    "b": 173
  },
  "hsl": {
    "h": 245.538,
    "s": 60.185,
    "l": 42.353
  },
  "oklch": {
    "l": 0.40116,
    "c": 0.19511,
    "h": 277.1
  },
  "luminance": 0.05557
}

Semantic roles & 50–950 ramp

primary
#372BAD
secondary
#BDC46F
accent
#E344D5
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0B0613
muted
#7C7A82

Preview Lab

Preview with #372BAD

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

Preview Lab → · Contrast checker → · Palette generator →

#372BAD Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva