#5475EB#5475EB

#5475EB is a mid, vivid blue. Relative luminance 0.206; OKLCH L 60.0% C 0.182 H 268.7°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX#5475EB
RGBrgb(84, 117, 235)
HSLhsl(227, 79%, 63%)
HSVhsv(227, 64%, 92%)
CMYKcmyk(64.3%, 50.2%, 0%, 7.8%)
CIE-LABlab(52.51, 25.08, -63.27)
CIE-LCHlch(52.51, 68.06, 291.62°)
OKLaboklab(59.99% -0.0042 -0.1815)
OKLCHoklch(59.99% 0.182 268.7)
XYZxyz(25.0077, 20.6033, 81.2401)
Luminance0.2061 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#5475EB #EBCA54
analogous
#54C1EB #5475EB #7E54EB
triadic
#5475EB #EB5475 #75EB54
tetradic
#5475EB #EB54C1 #EBCA54 #54EB7E
square
#5475EB #EB54C1 #EBCA54 #54EB7E
split-complementary
#5475EB #EB7E54 #C1EB54
monochromatic
#1537B0 #1D49E5 #5475EB #8BA1F1 #C2CDF8

Accessibility & contrast

On white

4.10
#5475EB on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.12
#5475EB on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5475EB
5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##5475EB#FFFFFF#000000##000000
##5475EB1.004.105.125.12
#FFFFFF4.101.0021.0021.00
#0000005.1221.001.001.00
##0000005.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#3184EF
Deuteranopia (green-blind)
#0077E9
Tritanopia (blue-blind)
#0091A5
Achromatopsia (no color)
#7D7D7D

Design tokens & code

CSS
--color: #5475eb;
/* rgb */ color: rgb(84, 117, 235);
/* oklch */ color: oklch(60.0% 0.182 268.7);
Tailwind
colors: {
  custom: {
    50: '#939cf2',
    500: '#5475eb',
    950: '#000000',
  },
}
SCSS
$custom: #5475eb;
$custom-light: #939cf2;
$custom-dark: #000000;
JSON
{
  "hex": "#5475eb",
  "rgb": {
    "r": 84,
    "g": 117,
    "b": 235
  },
  "hsl": {
    "h": 226.887,
    "s": 79.058,
    "l": 62.549
  },
  "oklch": {
    "l": 0.59986,
    "c": 0.18151,
    "h": 268.7
  },
  "luminance": 0.20606
}

Semantic roles & 50–950 ramp

primary
#5475EB
secondary
#E9DDB2
accent
#AE0ADB
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0E17
muted
#7E7E85

Preview Lab

Preview with #5475EB

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

Preview Lab → · Contrast checker → · Palette generator →

#5475EB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva