#47489F#47489F

#47489F is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.9% C 0.138 H 278.8°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#47489F
RGB	rgb(71, 72, 159)
HSL	hsl(239, 38%, 45%)
HSV	hsv(239, 55%, 62%)
CMYK	cmyk(55.3%, 54.7%, 0%, 37.6%)
CIE-LAB	lab(34.96, 25.28, -47.62)
CIE-LCH	lch(34.96, 53.91, 297.97°)
OKLab	oklab(44.93% 0.0211 -0.1362)
OKLCH	oklch(44.93% 0.138 278.8)
XYZ	xyz(11.1719, 8.4768, 33.8417)
Luminance	0.0848 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47489F #9F9E47

analogous

#47749F #47489F #72479F

triadic

#47489F #9F4748 #489F47

tetradic

#47489F #9F4774 #9F9E47 #479F72

square

#47489F #9F4774 #9F9E47 #479F72

split-complementary

#47489F #9F7247 #749F47

monochromatic

#21224A #343575 #47489F #6869BB #9293CE

Accessibility & contrast

On white

7.79

#47489F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#47489F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47489F

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47489F	#FFFFFF	#000000	##FFFFFF
##47489F	1.00	7.79	2.70	7.79
#FFFFFF	7.79	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1456A2

Deuteranopia (green-blind)

#004F9D

Tritanopia (blue-blind)

#1D5C6C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #47489f;
/* rgb */ color: rgb(71, 72, 159);
/* oklch */ color: oklch(44.9% 0.138 278.8);

Tailwind

colors: {
  custom: {
    50: '#827bbc',
    500: '#47489f',
    950: '#000000',
  },
}

SCSS

$custom: #47489f;
$custom-light: #827bbc;
$custom-dark: #000000;

JSON

{
  "hex": "#47489f",
  "rgb": {
    "r": 71,
    "g": 72,
    "b": 159
  },
  "hsl": {
    "h": 239.318,
    "s": 38.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.44934,
    "c": 0.13784,
    "h": 278.8
  },
  "luminance": 0.08478
}

Semantic roles & 50–950 ramp

primary

#47489F

secondary

#BABA88

accent

#CD5ACE

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #47489F

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

Preview Lab → · Contrast checker → · Palette generator →