#4547D8#4547D8

#4547D8 is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.4% C 0.215 H 274.5°. Best body text is #FFFFFF at 6.68:1 contrast (WCAG AA passes).

Color values

HEX#4547D8
RGBrgb(69, 71, 216)
HSLhsl(239, 65%, 56%)
HSVhsv(239, 68%, 85%)
CMYKcmyk(68.1%, 67.1%, 0%, 15.3%)
CIE-LABlab(39.12, 44.67, -74.33)
CIE-LCHlch(39.12, 86.72, 301.01°)
OKLaboklab(49.37% 0.0171 -0.2147)
OKLCHoklch(49.37% 0.215 274.5)
XYZxyz(17.0980, 10.7280, 66.1221)
Luminance0.1073 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4547D8 #D8D645
analogous
#4590D8 #4547D8 #8C45D8
triadic
#4547D8 #D84547 #47D845
tetradic
#4547D8 #D84590 #D8D645 #45D88C
square
#4547D8 #D84590 #D8D645 #45D88C
split-complementary
#4547D8 #D88C45 #90D845
monochromatic
#1C1E86 #2729B9 #4547D8 #7879E3 #AAABED

Accessibility & contrast

On white

6.68
#4547D8 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.15
#4547D8 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4547D8
6.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4547D8#FFFFFF#000000##FFFFFF
##4547D81.006.683.156.68
#FFFFFF6.681.0021.001.00
#0000003.1521.001.0021.00
##FFFFFF6.681.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0063DC
Deuteranopia (green-blind)
#0055D5
Tritanopia (blue-blind)
#006E8A
Achromatopsia (no color)
#5C5C5C

Design tokens & code

CSS
--color: #4547d8;
/* rgb */ color: rgb(69, 71, 216);
/* oklch */ color: oklch(49.4% 0.215 274.5);
Tailwind
colors: {
  custom: {
    50: '#8b7be5',
    500: '#4547d8',
    950: '#000000',
  },
}
SCSS
$custom: #4547d8;
$custom-light: #8b7be5;
$custom-dark: #000000;
JSON
{
  "hex": "#4547d8",
  "rgb": {
    "r": 69,
    "g": 71,
    "b": 216
  },
  "hsl": {
    "h": 239.184,
    "s": 65.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.49369,
    "c": 0.2154,
    "h": 274.5
  },
  "luminance": 0.1073
}

Semantic roles & 50–950 ramp

primary
#4547D8
secondary
#DBDA9E
accent
#E640E8
background
#F9F7FE
surface
#F2EEFC
border
#CCC9D5
text
#0E0916
muted
#7E7B84

Preview Lab

Preview with #4547D8

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

Preview Lab → · Contrast checker → · Palette generator →

#4547D8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva