#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
RGB	rgb(71, 66, 158)
HSL	hsl(243, 41%, 44%)
HSV	hsv(243, 58%, 62%)
CMYK	cmyk(55.1%, 58.2%, 0%, 38%)
CIE-LAB	lab(33.36, 28.80, -49.60)
CIE-LCH	lch(33.36, 57.35, 300.14°)
OKLab	oklab(43.72% 0.0277 -0.1421)
OKLCH	oklch(43.72% 0.145 281)
XYZ	xyz(10.7164, 7.7040, 33.2635)
Luminance	0.0770 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

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
##47429E	1.00	8.26	2.54	8.26
#FFFFFF	8.26	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.26	1.00	21.00	1.00

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 →