#475ABA#475ABA

#475ABA is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.5% C 0.152 H 271.5°. Best body text is #FFFFFF at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#475ABA
RGB	rgb(71, 90, 186)
HSL	hsl(230, 45%, 50%)
HSV	hsv(230, 62%, 73%)
CMYK	cmyk(61.8%, 51.6%, 0%, 27.1%)
CIE-LAB	lab(41.53, 22.93, -53.04)
CIE-LCH	lch(41.53, 57.78, 293.38°)
OKLab	oklab(50.46% 0.004 -0.152)
OKLCH	oklch(50.46% 0.152 271.5)
XYZ	xyz(15.1147, 12.1958, 48.0024)
Luminance	0.1220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475ABA #BAA747

analogous

#4793BA #475ABA #6D47BA

triadic

#475ABA #BA475A #5ABA47

tetradic

#475ABA #BA4793 #BAA747 #47BA6D

square

#475ABA #BA4793 #BAA747 #47BA6D

split-complementary

#475ABA #BA6D47 #93BA47

monochromatic

#252F62 #35448E #475ABA #7482CB #A0AADB

Accessibility & contrast

On white

6.11

#475ABA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#475ABA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475ABA

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475ABA	#FFFFFF	#000000	##FFFFFF
##475ABA	1.00	6.11	3.44	6.11
#FFFFFF	6.11	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2367BD

Deuteranopia (green-blind)

#005DB8

Tritanopia (blue-blind)

#007081

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #475aba;
/* rgb */ color: rgb(71, 90, 186);
/* oklch */ color: oklch(50.5% 0.152 271.5);

Tailwind

colors: {
  custom: {
    50: '#8588cf',
    500: '#475aba',
    950: '#000000',
  },
}

SCSS

$custom: #475aba;
$custom-light: #8588cf;
$custom-dark: #000000;

JSON

{
  "hex": "#475aba",
  "rgb": {
    "r": 71,
    "g": 90,
    "b": 186
  },
  "hsl": {
    "h": 230.087,
    "s": 45.455,
    "l": 50.392
  },
  "oklch": {
    "l": 0.50457,
    "c": 0.15201,
    "h": 271.5
  },
  "luminance": 0.12197
}

Semantic roles & 50–950 ramp

primary

#475ABA

secondary

#C8C095

accent

#C053D5

background

#F8F8FC

surface

#F0EFF9

border

#CBCAD2

text

#0C0B14

muted

#7D7C82

Preview Lab

Preview with #475ABA

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

Preview Lab → · Contrast checker → · Palette generator →