#5744D9#5744D9

#5744D9 is a mid, highly saturated blue. Relative luminance 0.112; OKLCH L 50.3% C 0.216 H 281.0°. Best body text is #FFFFFF at 6.49:1 contrast (WCAG AA passes).

Color values

HEX#5744D9
RGBrgb(87, 68, 217)
HSLhsl(248, 66%, 56%)
HSVhsv(248, 69%, 85%)
CMYKcmyk(59.9%, 68.7%, 0%, 14.9%)
CIE-LABlab(39.86, 49.07, -73.64)
CIE-LCHlch(39.86, 88.49, 303.68°)
OKLaboklab(50.26% 0.0414 -0.2122)
OKLCHoklch(50.26% 0.216 281)
XYZxyz(18.5181, 11.1689, 66.8122)
Luminance0.1117 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5744D9 #C6D944
analogous
#447BD9 #5744D9 #A144D9
triadic
#5744D9 #D95744 #44D957
tetradic
#5744D9 #D9447B #C6D944 #44D9A1
square
#5744D9 #D9447B #C6D944 #44D9A1
split-complementary
#5744D9 #D9A144 #7BD944
monochromatic
#291B87 #3926BA #5744D9 #8577E3 #B2AAEE

Accessibility & contrast

On white

6.49
#5744D9 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.23
#5744D9 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5744D9
6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5744D9#FFFFFF#000000##FFFFFF
##5744D91.006.493.236.49
#FFFFFF6.491.0021.001.00
#0000003.2321.001.0021.00
##FFFFFF6.491.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0063DE
Deuteranopia (green-blind)
#0058D6
Tritanopia (blue-blind)
#006C89
Achromatopsia (no color)
#5E5E5E

Design tokens & code

CSS
--color: #5744d9;
/* rgb */ color: rgb(87, 68, 217);
/* oklch */ color: oklch(50.3% 0.216 281.0);
Tailwind
colors: {
  custom: {
    50: '#947ae6',
    500: '#5744d9',
    950: '#000000',
  },
}
SCSS
$custom: #5744d9;
$custom-light: #947ae6;
$custom-dark: #000000;
JSON
{
  "hex": "#5744d9",
  "rgb": {
    "r": 87,
    "g": 68,
    "b": 217
  },
  "hsl": {
    "h": 247.651,
    "s": 66.222,
    "l": 55.882
  },
  "oklch": {
    "l": 0.50263,
    "c": 0.21619,
    "h": 281
  },
  "luminance": 0.1117
}

Semantic roles & 50–950 ramp

primary
#5744D9
secondary
#D3DB9E
accent
#E93FD3
background
#F9F7FE
surface
#F2EEFC
border
#CCC9D5
text
#0F0916
muted
#7E7B84

Preview Lab

Preview with #5744D9

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

Preview Lab → · Contrast checker → · Palette generator →

#5744D9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva