#474BB7#474BB7

#474BB7 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.3% C 0.167 H 276.3°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#474BB7
RGB	rgb(71, 75, 183)
HSL	hsl(238, 44%, 50%)
HSV	hsv(238, 61%, 72%)
CMYK	cmyk(61.2%, 59%, 0%, 28.2%)
CIE-LAB	lab(37.46, 31.46, -57.85)
CIE-LCH	lch(37.46, 65.85, 298.54°)
OKLab	oklab(47.35% 0.0184 -0.1663)
OKLCH	oklch(47.35% 0.167 276.3)
XYZ	xyz(13.6591, 9.7896, 45.9604)
Luminance	0.0979 (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

#474BB7 #B7B347

analogous

#4783B7 #474BB7 #7B47B7

triadic

#474BB7 #B7474B #4BB747

tetradic

#474BB7 #B74783 #B7B347 #47B77B

square

#474BB7 #B74783 #B7B347 #47B77B

split-complementary

#474BB7 #B77B47 #83B747

monochromatic

#25275F #36398B #474BB7 #7376C9 #9FA1DA

Accessibility & contrast

On white

7.10

#474BB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#474BB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474BB7

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474BB7	#FFFFFF	#000000	##FFFFFF
##474BB7	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DBB

Deuteranopia (green-blind)

#0053B5

Tritanopia (blue-blind)

#006579

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #474bb7;
/* rgb */ color: rgb(71, 75, 183);
/* oklch */ color: oklch(47.3% 0.167 276.3);

Tailwind

colors: {
  custom: {
    50: '#867dcd',
    500: '#474bb7',
    950: '#000000',
  },
}

SCSS

$custom: #474bb7;
$custom-light: #867dcd;
$custom-dark: #000000;

JSON

{
  "hex": "#474bb7",
  "rgb": {
    "r": 71,
    "g": 75,
    "b": 183
  },
  "hsl": {
    "h": 237.857,
    "s": 44.094,
    "l": 49.804
  },
  "oklch": {
    "l": 0.4735,
    "c": 0.16731,
    "h": 276.3
  },
  "luminance": 0.09791
}

Semantic roles & 50–950 ramp

primary

#474BB7

secondary

#C6C494

accent

#CF54D4

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #474BB7

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

Preview Lab → · Contrast checker → · Palette generator →