#473EB7#473EB7

#473EB7 is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.1% C 0.183 H 279.4°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX#473EB7
RGBrgb(71, 62, 183)
HSLhsl(244, 49%, 48%)
HSVhsv(244, 66%, 72%)
CMYKcmyk(61.2%, 66.1%, 0%, 28.2%)
CIE-LABlab(34.40, 39.48, -62.84)
CIE-LCHlch(34.40, 74.21, 302.14°)
OKLaboklab(45.11% 0.03 -0.181)
OKLCHoklch(45.11% 0.183 279.4)
XYZxyz(12.8657, 8.2028, 45.6959)
Luminance0.0820 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#473EB7 #AEB73E
analogous
#3E71B7 #473EB7 #833EB7
triadic
#473EB7 #B7473E #3EB747
tetradic
#473EB7 #B73E71 #AEB73E #3EB783
square
#473EB7 #B73E71 #AEB73E #3EB783
split-complementary
#473EB7 #B7833E #71B73E
monochromatic
#241F5C #352F89 #473EB7 #6E67CB #9A94DB

Accessibility & contrast

On white

7.95
#473EB7 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.64
#473EB7 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #473EB7
7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##473EB7#FFFFFF#000000##FFFFFF
##473EB71.007.952.647.95
#FFFFFF7.951.0021.001.00
#0000002.6421.001.0021.00
##FFFFFF7.951.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0056BB
Deuteranopia (green-blind)
#004CB5
Tritanopia (blue-blind)
#005D75
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #473eb7;
/* rgb */ color: rgb(71, 62, 183);
/* oklch */ color: oklch(45.1% 0.183 279.4);
Tailwind
colors: {
  custom: {
    50: '#8774ce',
    500: '#473eb7',
    950: '#000000',
  },
}
SCSS
$custom: #473eb7;
$custom-light: #8774ce;
$custom-dark: #000000;
JSON
{
  "hex": "#473eb7",
  "rgb": {
    "r": 71,
    "g": 62,
    "b": 183
  },
  "hsl": {
    "h": 244.463,
    "s": 49.388,
    "l": 48.039
  },
  "oklch": {
    "l": 0.45108,
    "c": 0.18348,
    "h": 279.4
  },
  "luminance": 0.08204
}

Semantic roles & 50–950 ramp

primary
#473EB7
secondary
#C2C68A
accent
#D94FCF
background
#F8F7FC
surface
#F0EDF9
border
#CBC8D2
text
#0C0814
muted
#7D7B82

Preview Lab

Preview with #473EB7

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

Preview Lab → · Contrast checker → · Palette generator →

#473EB7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva