#4A73F8#4A73F8

#4A73F8 is a mid, highly saturated blue. Relative luminance 0.205; OKLCH L 60.0% C 0.204 H 267.1°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX#4A73F8
RGBrgb(74, 115, 248)
HSLhsl(226, 93%, 63%)
HSVhsv(226, 70%, 97%)
CMYKcmyk(70.2%, 53.6%, 0%, 2.7%)
CIE-LABlab(52.39, 29.35, -70.74)
CIE-LCHlch(52.39, 76.58, 292.53°)
OKLaboklab(60.04% -0.0104 -0.2036)
OKLCHoklch(60.04% 0.204 267.1)
XYZxyz(25.8922, 20.4920, 91.3795)
Luminance0.2049 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A73F8 #F8CF4A
analogous
#4ACAF8 #4A73F8 #784AF8
triadic
#4A73F8 #F84A73 #73F84A
tetradic
#4A73F8 #F84ACA #F8CF4A #4AF878
square
#4A73F8 #F84ACA #F8CF4A #4AF878
split-complementary
#4A73F8 #F8784A #CAF84A
monochromatic
#0733C0 #0F45F6 #4A73F8 #85A1FA #C0CEFD

Accessibility & contrast

On white

4.12
#4A73F8 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.10
#4A73F8 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4A73F8
5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A73F8#FFFFFF#000000##000000
##4A73F81.004.125.105.10
#FFFFFF4.121.0021.0021.00
#0000005.1021.001.001.00
##0000005.1021.001.001.00

Color blindness preview

Protanopia (red-blind)
#0085FD
Deuteranopia (green-blind)
#0075F5
Tritanopia (blue-blind)
#0093AA
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #4a73f8;
/* rgb */ color: rgb(74, 115, 248);
/* oklch */ color: oklch(60.0% 0.204 267.1);
Tailwind
colors: {
  custom: {
    50: '#919afb',
    500: '#4a73f8',
    950: '#000000',
  },
}
SCSS
$custom: #4a73f8;
$custom-light: #919afb;
$custom-dark: #000000;
JSON
{
  "hex": "#4a73f8",
  "rgb": {
    "r": 74,
    "g": 115,
    "b": 248
  },
  "hsl": {
    "h": 225.862,
    "s": 92.553,
    "l": 63.137
  },
  "oklch": {
    "l": 0.60038,
    "c": 0.20392,
    "h": 267.1
  },
  "luminance": 0.20495
}

Semantic roles & 50–950 ramp

primary
#4A73F8
secondary
#EEDFB0
accent
#AF00E6
background
#F9F9FF
surface
#F2F2FF
border
#CCCCD7
text
#0E0E18
muted
#7E7E86

Preview Lab

Preview with #4A73F8

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

Preview Lab → · Contrast checker → · Palette generator →

#4A73F8 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva