#47429E#47429E

#47429E is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.7% C 0.145 H 281.0°. Best body text is #FFFFFF at 8.26:1 contrast (WCAG AA passes).

Color values

HEX#47429E
RGBrgb(71, 66, 158)
HSLhsl(243, 41%, 44%)
HSVhsv(243, 58%, 62%)
CMYKcmyk(55.1%, 58.2%, 0%, 38%)
CIE-LABlab(33.36, 28.80, -49.60)
CIE-LCHlch(33.36, 57.35, 300.14°)
OKLaboklab(43.72% 0.0277 -0.1421)
OKLCHoklch(43.72% 0.145 281)
XYZxyz(10.7164, 7.7040, 33.2635)
Luminance0.0770 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#47429E #999E42
analogous
#426B9E #47429E #75429E
triadic
#47429E #9E4742 #429E47
tetradic
#47429E #9E426B #999E42 #429E75
square
#47429E #9E426B #999E42 #429E75
split-complementary
#47429E #9E7542 #6B9E42
monochromatic
#201E48 #343073 #47429E #6560BD #8F8CCF

Accessibility & contrast

On white

8.26
#47429E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.54
#47429E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47429E
8.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##47429E#FFFFFF#000000##FFFFFF
##47429E1.008.262.548.26
#FFFFFF8.261.0021.001.00
#0000002.5421.001.0021.00
##FFFFFF8.261.0021.001.00

Color blindness preview

Protanopia (red-blind)
#0052A1
Deuteranopia (green-blind)
#004B9C
Tritanopia (blue-blind)
#1F5769
Achromatopsia (no color)
#4E4E4E

Design tokens & code

CSS
--color: #47429e;
/* rgb */ color: rgb(71, 66, 158);
/* oklch */ color: oklch(43.7% 0.145 281.0);
Tailwind
colors: {
  custom: {
    50: '#8276bb',
    500: '#47429e',
    950: '#000000',
  },
}
SCSS
$custom: #47429e;
$custom-light: #8276bb;
$custom-dark: #000000;
JSON
{
  "hex": "#47429e",
  "rgb": {
    "r": 71,
    "g": 66,
    "b": 158
  },
  "hsl": {
    "h": 243.261,
    "s": 41.071,
    "l": 43.922
  },
  "oklch": {
    "l": 0.43722,
    "c": 0.14476,
    "h": 281
  },
  "luminance": 0.07705
}

Semantic roles & 50–950 ramp

primary
#47429E
secondary
#B7BA82
accent
#D157CA
background
#F8F7FB
surface
#EFEDF6
border
#CAC8D0
text
#0B0812
muted
#7C7B81

Preview Lab

Preview with #47429E

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

Preview Lab → · Contrast checker → · Palette generator →

#47429E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva