#372DB6#372DB6

#372DB6 is a dark, highly saturated blue. Relative luminance 0.061; OKLCH L 41.3% C 0.204 H 275.9°. Best body text is #FFFFFF at 9.49:1 contrast (WCAG AA passes).

Color values

HEX#372DB6
RGBrgb(55, 45, 182)
HSLhsl(244, 60%, 45%)
HSVhsv(244, 75%, 71%)
CMYKcmyk(69.8%, 75.3%, 0%, 28.6%)
CIE-LABlab(29.58, 46.88, -70.22)
CIE-LCHlch(29.58, 84.43, 303.73°)
OKLaboklab(41.32% 0.021 -0.203)
OKLCHoklch(41.32% 0.204 275.9)
XYZxyz(10.9547, 6.0654, 44.8403)
Luminance0.0607 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#372DB6 #ACB62D
analogous
#2D67B6 #372DB6 #7C2DB6
triadic
#372DB6 #B6372D #2DB637
tetradic
#372DB6 #B62D67 #ACB62D #2DB67C
square
#372DB6 #B62D67 #ACB62D #2DB67C
split-complementary
#372DB6 #B67C2D #67B62D
monochromatic
#191554 #282185 #372DB6 #574DD3 #857EDF

Accessibility & contrast

On white

9.49
#372DB6 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.21
#372DB6 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372DB6
9.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##372DB6#FFFFFF#000000##FFFFFF
##372DB61.009.492.219.49
#FFFFFF9.491.0021.001.00
#0000002.2121.001.0021.00
##FFFFFF9.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004CBA
Deuteranopia (green-blind)
#0040B4
Tritanopia (blue-blind)
#00556F
Achromatopsia (no color)
#464646

Design tokens & code

CSS
--color: #372db6;
/* rgb */ color: rgb(55, 45, 182);
/* oklch */ color: oklch(41.3% 0.204 275.9);
Tailwind
colors: {
  custom: {
    50: '#8068cd',
    500: '#372db6',
    950: '#000000',
  },
}
SCSS
$custom: #372db6;
$custom-light: #8068cd;
$custom-dark: #000000;
JSON
{
  "hex": "#372db6",
  "rgb": {
    "r": 55,
    "g": 45,
    "b": 182
  },
  "hsl": {
    "h": 244.38,
    "s": 60.352,
    "l": 44.51
  },
  "oklch": {
    "l": 0.4132,
    "c": 0.20406,
    "h": 275.9
  },
  "luminance": 0.06066
}

Semantic roles & 50–950 ramp

primary
#372DB6
secondary
#C2C877
accent
#E344D8
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0C0614
muted
#7D7A82

Preview Lab

Preview with #372DB6

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

Preview Lab → · Contrast checker → · Palette generator →

#372DB6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva