#474EBA#474EBA

#474EBA is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.1% C 0.168 H 275.3°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#474EBA
RGB	rgb(71, 78, 186)
HSL	hsl(236, 45%, 50%)
HSV	hsv(236, 62%, 73%)
CMYK	cmyk(61.8%, 58.1%, 0%, 27.1%)
CIE-LAB	lab(38.43, 30.58, -58.04)
CIE-LCH	lch(38.43, 65.60, 297.78°)
OKLab	oklab(48.14% 0.0156 -0.1668)
OKLCH	oklch(48.14% 0.168 275.3)
XYZ	xyz(14.1830, 10.3324, 47.6918)
Luminance	0.1033 (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

#474EBA #BAB347

analogous

#4787BA #474EBA #7947BA

triadic

#474EBA #BA474E #4EBA47

tetradic

#474EBA #BA4787 #BAB347 #47BA79

square

#474EBA #BA4787 #BAB347 #47BA79

split-complementary

#474EBA #BA7947 #87BA47

monochromatic

#252862 #353B8E #474EBA #7479CB #A0A4DB

Accessibility & contrast

On white

6.85

#474EBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#474EBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #474EBA

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474EBA	#FFFFFF	#000000	##FFFFFF
##474EBA	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060BE

Deuteranopia (green-blind)

#0056B8

Tritanopia (blue-blind)

#00687C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #474eba;
/* rgb */ color: rgb(71, 78, 186);
/* oklch */ color: oklch(48.1% 0.168 275.3);

Tailwind

colors: {
  custom: {
    50: '#867fd0',
    500: '#474eba',
    950: '#000000',
  },
}

SCSS

$custom: #474eba;
$custom-light: #867fd0;
$custom-dark: #000000;

JSON

{
  "hex": "#474eba",
  "rgb": {
    "r": 71,
    "g": 78,
    "b": 186
  },
  "hsl": {
    "h": 236.348,
    "s": 45.455,
    "l": 50.392
  },
  "oklch": {
    "l": 0.48141,
    "c": 0.16755,
    "h": 275.3
  },
  "luminance": 0.10334
}

Semantic roles & 50–950 ramp

primary

#474EBA

secondary

#C8C595

accent

#CD53D5

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0C0A14

muted

#7D7C82

Preview Lab

Preview with #474EBA

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

Preview Lab → · Contrast checker → · Palette generator →