#473BBE#473BBE

#473BBE is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.3% C 0.196 H 279.2°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX#473BBE
RGBrgb(71, 59, 190)
HSLhsl(245, 53%, 49%)
HSVhsv(245, 69%, 75%)
CMYKcmyk(62.6%, 68.9%, 0%, 25.5%)
CIE-LABlab(34.36, 43.49, -67.03)
CIE-LCHlch(34.36, 79.90, 302.98°)
OKLaboklab(45.27% 0.0315 -0.1933)
OKLCHoklch(45.27% 0.196 279.2)
XYZxyz(13.4538, 8.1842, 49.5759)
Luminance0.0819 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#473BBE #B2BE3B
analogous
#3B71BE #473BBE #893BBE
triadic
#473BBE #BE473B #3BBE47
tetradic
#473BBE #BE3B71 #B2BE3B #3BBE89
square
#473BBE #BE3B71 #B2BE3B #3BBE89
split-complementary
#473BBE #BE893B #71BE3B
monochromatic
#241E61 #362C8F #473BBE #7067D0 #9C95DE

Accessibility & contrast

On white

7.96
#473BBE on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

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

Best text color

#FFFFFF on #473BBE
7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##473BBE#FFFFFF#000000##FFFFFF
##473BBE1.007.962.647.96
#FFFFFF7.961.0021.001.00
#0000002.6421.001.0021.00
##FFFFFF7.961.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0056C2
Deuteranopia (green-blind)
#004CBC
Tritanopia (blue-blind)
#005E78
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #473bbe;
/* rgb */ color: rgb(71, 59, 190);
/* oklch */ color: oklch(45.3% 0.196 279.2);
Tailwind
colors: {
  custom: {
    50: '#8872d3',
    500: '#473bbe',
    950: '#000000',
  },
}
SCSS
$custom: #473bbe;
$custom-light: #8872d3;
$custom-dark: #000000;
JSON
{
  "hex": "#473bbe",
  "rgb": {
    "r": 71,
    "g": 59,
    "b": 190
  },
  "hsl": {
    "h": 245.496,
    "s": 52.61,
    "l": 48.824
  },
  "oklch": {
    "l": 0.45268,
    "c": 0.19583,
    "h": 279.2
  },
  "luminance": 0.08185
}

Semantic roles & 50–950 ramp

primary
#473BBE
secondary
#C4CA8B
accent
#DC4CCF
background
#F9F7FD
surface
#F1EDFA
border
#CBC8D3
text
#0D0814
muted
#7E7B83

Preview Lab

Preview with #473BBE

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

Preview Lab → · Contrast checker → · Palette generator →

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