#47488F#47488F

#47488F is a dark, moderate blue. Relative luminance 0.080; OKLCH L 43.8% C 0.114 H 280.0°. Best body text is #FFFFFF at 8.10:1 contrast (WCAG AA passes).

Color values

HEX	#47488F
RGB	rgb(71, 72, 143)
HSL	hsl(239, 34%, 42%)
HSV	hsv(239, 50%, 56%)
CMYK	cmyk(50.3%, 49.7%, 0%, 43.9%)
CIE-LAB	lab(33.89, 19.98, -39.62)
CIE-LCH	lch(33.89, 44.37, 296.76°)
OKLab	oklab(43.79% 0.0198 -0.1127)
OKLCH	oklch(43.79% 0.114 280)
XYZ	xyz(9.8723, 7.9570, 26.9969)
Luminance	0.0796 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#47488F #8F8E47

analogous

#476C8F #47488F #6A478F

triadic

#47488F #8F4748 #488F47

tetradic

#47488F #8F476C #8F8E47 #478F6A

square

#47488F #8F476C #8F8E47 #478F6A

split-complementary

#47488F #8F6A47 #6C8F47

monochromatic

#1E1F3D #333366 #47488F #6263B1 #8B8CC5

Accessibility & contrast

On white

8.10

#47488F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#47488F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #47488F

8.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##47488F	#FFFFFF	#000000	##FFFFFF
##47488F	1.00	8.10	2.59	8.10
#FFFFFF	8.10	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#285292

Deuteranopia (green-blind)

#224D8D

Tritanopia (blue-blind)

#2C5764

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #47488f;
/* rgb */ color: rgb(71, 72, 143);
/* oklch */ color: oklch(43.8% 0.114 280.0);

Tailwind

colors: {
  custom: {
    50: '#7f7bb0',
    500: '#47488f',
    950: '#000000',
  },
}

SCSS

$custom: #47488f;
$custom-light: #7f7bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#47488f",
  "rgb": {
    "r": 71,
    "g": 72,
    "b": 143
  },
  "hsl": {
    "h": 239.167,
    "s": 33.645,
    "l": 41.961
  },
  "oklch": {
    "l": 0.43793,
    "c": 0.11443,
    "h": 280
  },
  "luminance": 0.07957
}

Semantic roles & 50–950 ramp

primary

#47488F

secondary

#B1B081

accent

#C85ECA

background

#F8F7FA

surface

#EFEDF5

border

#CAC8CF

text

#0A0910

muted

#7C7B7F

Preview Lab

Preview with #47488F

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

Preview Lab → · Contrast checker → · Palette generator →