#4A55E0#4A55E0

#4A55E0 is a mid, highly saturated blue. Relative luminance 0.133; OKLCH L 52.7% C 0.208 H 273.3°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX#4A55E0
RGBrgb(74, 85, 224)
HSLhsl(236, 71%, 58%)
HSVhsv(236, 67%, 88%)
CMYKcmyk(67%, 62.1%, 0%, 12.2%)
CIE-LABlab(43.26, 39.58, -72.11)
CIE-LCHlch(43.26, 82.26, 298.76°)
OKLaboklab(52.68% 0.0122 -0.208)
OKLCHoklch(52.68% 0.208 273.3)
XYZxyz(19.5226, 13.3329, 72.0512)
Luminance0.1333 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4A55E0 #E0D54A
analogous
#4AA0E0 #4A55E0 #8A4AE0
triadic
#4A55E0 #E04A55 #55E04A
tetradic
#4A55E0 #E04AA0 #E0D54A #4AE08A
square
#4A55E0 #E04AA0 #E0D54A #4AE08A
split-complementary
#4A55E0 #E08A4A #A0E04A
monochromatic
#1A2396 #232FCA #4A55E0 #7E86E9 #B3B7F2

Accessibility & contrast

On white

5.73
#4A55E0 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.67
#4A55E0 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4A55E0
5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4A55E0#FFFFFF#000000##FFFFFF
##4A55E01.005.733.675.73
#FFFFFF5.731.0021.001.00
#0000003.6721.001.0021.00
##FFFFFF5.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#006DE4
Deuteranopia (green-blind)
#005FDD
Tritanopia (blue-blind)
#007893
Achromatopsia (no color)
#666666

Design tokens & code

CSS
--color: #4a55e0;
/* rgb */ color: rgb(74, 85, 224);
/* oklch */ color: oklch(52.7% 0.208 273.3);
Tailwind
colors: {
  custom: {
    50: '#8e85eb',
    500: '#4a55e0',
    950: '#000000',
  },
}
SCSS
$custom: #4a55e0;
$custom-light: #8e85eb;
$custom-dark: #000000;
JSON
{
  "hex": "#4a55e0",
  "rgb": {
    "r": 74,
    "g": 85,
    "b": 224
  },
  "hsl": {
    "h": 235.6,
    "s": 70.755,
    "l": 58.431
  },
  "oklch": {
    "l": 0.52678,
    "c": 0.20838,
    "h": 273.3
  },
  "luminance": 0.13335
}

Semantic roles & 50–950 ramp

primary
#4A55E0
secondary
#E1DCA5
accent
#E03AEE
background
#F9F8FE
surface
#F2EFFD
border
#CCCAD5
text
#0E0B16
muted
#7E7C84

Preview Lab

Preview with #4A55E0

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

Preview Lab → · Contrast checker → · Palette generator →

#4A55E0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva