#372DC2#372DC2

#372DC2 is a dark, highly saturated blue. Relative luminance 0.066; OKLCH L 42.6% C 0.218 H 274.8°. Best body text is #FFFFFF at 9.06:1 contrast (WCAG AA passes).

Color values

HEX#372DC2
RGBrgb(55, 45, 194)
HSLhsl(244, 62%, 47%)
HSVhsv(244, 77%, 76%)
CMYKcmyk(71.6%, 76.8%, 0%, 23.9%)
CIE-LABlab(30.84, 50.66, -75.23)
CIE-LCHlch(30.84, 90.70, 303.96°)
OKLaboklab(42.58% 0.0184 -0.2176)
OKLCHoklch(42.58% 0.218 274.8)
XYZxyz(12.2483, 6.5828, 51.6536)
Luminance0.0658 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#372DC2 #B8C22D
analogous
#2D6EC2 #372DC2 #822DC2
triadic
#372DC2 #C2372D #2DC237
tetradic
#372DC2 #C22D6E #B8C22D #2DC282
square
#372DC2 #C22D6E #B8C22D #2DC282
split-complementary
#372DC2 #C2822D #6EC22D
monochromatic
#1B165F #292190 #372DC2 #5D55D7 #8D86E3

Accessibility & contrast

On white

9.06
#372DC2 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.32
#372DC2 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #372DC2
9.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##372DC2#FFFFFF#000000##FFFFFF
##372DC21.009.062.329.06
#FFFFFF9.061.0021.001.00
#0000002.3221.001.0021.00
##FFFFFF9.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#004FC6
Deuteranopia (green-blind)
#0042BF
Tritanopia (blue-blind)
#005976
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #372dc2;
/* rgb */ color: rgb(55, 45, 194);
/* oklch */ color: oklch(42.6% 0.218 274.8);
Tailwind
colors: {
  custom: {
    50: '#8369d6',
    500: '#372dc2',
    950: '#000000',
  },
}
SCSS
$custom: #372dc2;
$custom-light: #8369d6;
$custom-dark: #000000;
JSON
{
  "hex": "#372dc2",
  "rgb": {
    "r": 55,
    "g": 45,
    "b": 194
  },
  "hsl": {
    "h": 244.027,
    "s": 62.343,
    "l": 46.863
  },
  "oklch": {
    "l": 0.42582,
    "c": 0.21833,
    "h": 274.8
  },
  "luminance": 0.06584
}

Semantic roles & 50–950 ramp

primary
#372DC2
secondary
#C7CD7E
accent
#E542DA
background
#F8F6FD
surface
#F0EBFA
border
#CBC6D3
text
#0C0614
muted
#7D7A83

Preview Lab

Preview with #372DC2

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

Preview Lab → · Contrast checker → · Palette generator →

#372DC2 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva