#4553D0#4553D0

#4553D0 is a mid, vivid blue. Relative luminance 0.120; OKLCH L 50.7% C 0.191 H 272.7°. Best body text is #FFFFFF at 6.17:1 contrast (WCAG AA passes).

Color values

HEX#4553D0
RGBrgb(69, 83, 208)
HSLhsl(234, 60%, 54%)
HSVhsv(234, 67%, 82%)
CMYKcmyk(66.8%, 60.1%, 0%, 18.4%)
CIE-LABlab(41.22, 34.67, -66.29)
CIE-LCHlch(41.22, 74.81, 297.61°)
OKLaboklab(50.7% 0.0089 -0.1911)
OKLCHoklch(50.7% 0.191 272.7)
XYZxyz(16.9289, 12.0042, 61.0872)
Luminance0.1201 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4553D0 #D0C245
analogous
#4599D0 #4553D0 #7D45D0
triadic
#4553D0 #D04553 #53D045
tetradic
#4553D0 #D04599 #D0C245 #45D07D
square
#4553D0 #D04599 #D0C245 #45D07D
split-complementary
#4553D0 #D07D45 #99D045
monochromatic
#1F287B #2C38AC #4553D0 #7680DC #A7ADE9

Accessibility & contrast

On white

6.17
#4553D0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.40
#4553D0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4553D0
6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4553D0#FFFFFF#000000##FFFFFF
##4553D01.006.173.406.17
#FFFFFF6.171.0021.001.00
#0000003.4021.001.0021.00
##FFFFFF6.171.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0068D4
Deuteranopia (green-blind)
#005BCE
Tritanopia (blue-blind)
#007289
Achromatopsia (no color)
#616161

Design tokens & code

CSS
--color: #4553d0;
/* rgb */ color: rgb(69, 83, 208);
/* oklch */ color: oklch(50.7% 0.191 272.7);
Tailwind
colors: {
  custom: {
    50: '#8983df',
    500: '#4553d0',
    950: '#000000',
  },
}
SCSS
$custom: #4553d0;
$custom-light: #8983df;
$custom-dark: #000000;
JSON
{
  "hex": "#4553d0",
  "rgb": {
    "r": 69,
    "g": 83,
    "b": 208
  },
  "hsl": {
    "h": 233.957,
    "s": 59.657,
    "l": 54.314
  },
  "oklch": {
    "l": 0.50704,
    "c": 0.19129,
    "h": 272.7
  },
  "luminance": 0.12006
}

Semantic roles & 50–950 ramp

primary
#4553D0
secondary
#D6D09B
accent
#D345E3
background
#F9F8FD
surface
#F1EFFB
border
#CBCAD4
text
#0D0A15
muted
#7E7C83

Preview Lab

Preview with #4553D0

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

Preview Lab → · Contrast checker → · Palette generator →

#4553D0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva