#4372E6#4372E6

#4372E6 is a mid, vivid blue. Relative luminance 0.189; OKLCH L 58.2% C 0.183 H 264.7°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX#4372E6
RGBrgb(67, 114, 230)
HSLhsl(223, 77%, 58%)
HSVhsv(223, 71%, 90%)
CMYKcmyk(70.9%, 50.4%, 0%, 9.8%)
CIE-LABlab(50.62, 22.67, -63.57)
CIE-LCHlch(50.62, 67.49, 289.63°)
OKLaboklab(58.23% -0.017 -0.1827)
OKLCHoklch(58.23% 0.184 264.7)
XYZxyz(22.6099, 18.9387, 77.3115)
Luminance0.1894 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4372E6 #E6B743
analogous
#43C4E6 #4372E6 #6543E6
triadic
#4372E6 #E64372 #72E643
tetradic
#4372E6 #E643C4 #E6B743 #43E665
square
#4372E6 #E643C4 #E6B743 #43E665
split-complementary
#4372E6 #E66543 #C4E643
monochromatic
#143B9A #1C50D0 #4372E6 #799BED #AFC3F4

Accessibility & contrast

On white

4.39
#4372E6 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.79
#4372E6 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4372E6
4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4372E6#FFFFFF#000000##000000
##4372E61.004.394.794.79
#FFFFFF4.391.0021.0021.00
#0000004.7921.001.001.00
##0000004.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#2A80EA
Deuteranopia (green-blind)
#0071E4
Tritanopia (blue-blind)
#008EA1
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #4372e6;
/* rgb */ color: rgb(67, 114, 230);
/* oklch */ color: oklch(58.2% 0.183 264.7);
Tailwind
colors: {
  custom: {
    50: '#8a99ef',
    500: '#4372e6',
    950: '#000000',
  },
}
SCSS
$custom: #4372e6;
$custom-light: #8a99ef;
$custom-dark: #000000;
JSON
{
  "hex": "#4372e6",
  "rgb": {
    "r": 67,
    "g": 114,
    "b": 230
  },
  "hsl": {
    "h": 222.699,
    "s": 76.526,
    "l": 58.235
  },
  "oklch": {
    "l": 0.58227,
    "c": 0.1835,
    "h": 264.7
  },
  "luminance": 0.18941
}

Semantic roles & 50–950 ramp

primary
#4372E6
secondary
#E3D0A2
accent
#BC35F3
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0D0D16
muted
#7E7E84

Preview Lab

Preview with #4372E6

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

Preview Lab → · Contrast checker → · Palette generator →

#4372E6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva