#474AB9#474AB9

#474AB9 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.3% C 0.171 H 276.5°. Best body text is #FFFFFF at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#474AB9
RGB	rgb(71, 74, 185)
HSL	hsl(238, 45%, 50%)
HSV	hsv(238, 62%, 73%)
CMYK	cmyk(61.6%, 60%, 0%, 27.5%)
CIE-LAB	lab(37.37, 32.76, -59.18)
CIE-LCH	lch(37.37, 67.64, 298.97°)
OKLab	oklab(47.33% 0.0193 -0.1702)
OKLCH	oklch(47.33% 0.171 276.5)
XYZ	xyz(13.8014, 9.7389, 47.0420)
Luminance	0.0974 (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

#474AB9 #B9B647

analogous

#4783B9 #474AB9 #7D47B9

triadic

#474AB9 #B9474A #4AB947

tetradic

#474AB9 #B94783 #B9B647 #47B97D

square

#474AB9 #B94783 #B9B647 #47B97D

split-complementary

#474AB9 #B97D47 #83B947

monochromatic

#252661 #36388D #474AB9 #7376CA #A0A1DB

Accessibility & contrast

On white

7.12

#474AB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#474AB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474AB9

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474AB9	#FFFFFF	#000000	##FFFFFF
##474AB9	1.00	7.12	2.95	7.12
#FFFFFF	7.12	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBD

Deuteranopia (green-blind)

#0053B7

Tritanopia (blue-blind)

#00657A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #474ab9;
/* rgb */ color: rgb(71, 74, 185);
/* oklch */ color: oklch(47.3% 0.171 276.5);

Tailwind

colors: {
  custom: {
    50: '#867ccf',
    500: '#474ab9',
    950: '#000000',
  },
}

SCSS

$custom: #474ab9;
$custom-light: #867ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#474ab9",
  "rgb": {
    "r": 71,
    "g": 74,
    "b": 185
  },
  "hsl": {
    "h": 238.421,
    "s": 44.882,
    "l": 50.196
  },
  "oklch": {
    "l": 0.4733,
    "c": 0.17129,
    "h": 276.5
  },
  "luminance": 0.0974
}

Semantic roles & 50–950 ramp

primary

#474AB9

secondary

#C7C694

accent

#D153D5

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #474AB9

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

Preview Lab → · Contrast checker → · Palette generator →