#4372D7#4372D7

#4372D7 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 57.2% C 0.163 H 263.4°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX#4372D7
RGBrgb(67, 114, 215)
HSLhsl(221, 65%, 55%)
HSVhsv(221, 69%, 84%)
CMYKcmyk(68.8%, 47%, 0%, 15.7%)
CIE-LABlab(49.66, 17.31, -56.65)
CIE-LCHlch(49.66, 59.24, 286.99°)
OKLaboklab(57.19% -0.0189 -0.1623)
OKLCHoklch(57.19% 0.163 263.4)
XYZxyz(20.5935, 18.1321, 66.6914)
Luminance0.1813 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4372D7 #D7A843
analogous
#43BCD7 #4372D7 #5E43D7
triadic
#4372D7 #D74372 #72D743
tetradic
#4372D7 #D743BC #D7A843 #43D75E
square
#4372D7 #D743BC #D7A843 #43D75E
split-complementary
#4372D7 #D75E43 #BCD743
monochromatic
#1C3D84 #2754B6 #4372D7 #7598E2 #A8BEEC

Accessibility & contrast

On white

4.54
#4372D7 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.63
#4372D7 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4372D7
4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4372D7#FFFFFF#000000##000000
##4372D71.004.544.634.63
#FFFFFF4.541.0021.0021.00
#0000004.6321.001.001.00
##0000004.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#3D7DDB
Deuteranopia (green-blind)
#1A70D5
Tritanopia (blue-blind)
#008A9A
Achromatopsia (no color)
#767676

Design tokens & code

CSS
--color: #4372d7;
/* rgb */ color: rgb(67, 114, 215);
/* oklch */ color: oklch(57.2% 0.163 263.4);
Tailwind
colors: {
  custom: {
    50: '#889ae4',
    500: '#4372d7',
    950: '#000000',
  },
}
SCSS
$custom: #4372d7;
$custom-light: #889ae4;
$custom-dark: #000000;
JSON
{
  "hex": "#4372d7",
  "rgb": {
    "r": 67,
    "g": 114,
    "b": 215
  },
  "hsl": {
    "h": 220.946,
    "s": 64.912,
    "l": 55.294
  },
  "oklch": {
    "l": 0.57188,
    "c": 0.16343,
    "h": 263.4
  },
  "luminance": 0.18134
}

Semantic roles & 50–950 ramp

primary
#4372D7
secondary
#DAC69C
accent
#B340E8
background
#F9F9FE
surface
#F1F2FC
border
#CBCCD5
text
#0D0D16
muted
#7E7E84

Preview Lab

Preview with #4372D7

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

Preview Lab → · Contrast checker → · Palette generator →

#4372D7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva