#474AB3#474AB3

#474AB3 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.8% C 0.163 H 276.8°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#474AB3
RGB	rgb(71, 74, 179)
HSL	hsl(238, 43%, 49%)
HSV	hsv(238, 60%, 70%)
CMYK	cmyk(60.3%, 58.7%, 0%, 29.8%)
CIE-LAB	lab(36.91, 30.74, -56.38)
CIE-LCH	lch(36.91, 64.22, 298.60°)
OKLab	oklab(46.85% 0.0194 -0.162)
OKLCH	oklch(46.85% 0.163 276.8)
XYZ	xyz(13.1814, 9.4908, 43.7764)
Luminance	0.0949 (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

#474AB3 #B3B047

analogous

#4780B3 #474AB3 #7A47B3

triadic

#474AB3 #B3474A #4AB347

tetradic

#474AB3 #B34780 #B3B047 #47B37A

square

#474AB3 #B34780 #B3B047 #47B37A

split-complementary

#474AB3 #B37A47 #80B347

monochromatic

#24265B #363887 #474AB3 #7173C7 #9C9ED8

Accessibility & contrast

On white

7.25

#474AB3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#474AB3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474AB3

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474AB3	#FFFFFF	#000000	##FFFFFF
##474AB3	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB7

Deuteranopia (green-blind)

#0052B1

Tritanopia (blue-blind)

#006377

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #474ab3;
/* rgb */ color: rgb(71, 74, 179);
/* oklch */ color: oklch(46.8% 0.163 276.8);

Tailwind

colors: {
  custom: {
    50: '#857cca',
    500: '#474ab3',
    950: '#000000',
  },
}

SCSS

$custom: #474ab3;
$custom-light: #857cca;
$custom-dark: #000000;

JSON

{
  "hex": "#474ab3",
  "rgb": {
    "r": 71,
    "g": 74,
    "b": 179
  },
  "hsl": {
    "h": 238.333,
    "s": 43.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.46848,
    "c": 0.16315,
    "h": 276.8
  },
  "luminance": 0.09492
}

Semantic roles & 50–950 ramp

primary

#474AB3

secondary

#C4C391

accent

#CF55D3

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #474AB3

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

Preview Lab → · Contrast checker → · Palette generator →