#475ACE#475ACE

#475ACE is a mid, vivid blue. Relative luminance 0.131; OKLCH L 52.0% C 0.179 H 271.6°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#475ACE
RGB	rgb(71, 90, 206)
HSL	hsl(232, 58%, 54%)
HSV	hsv(232, 66%, 81%)
CMYK	cmyk(65.5%, 56.3%, 0%, 19.2%)
CIE-LAB	lab(42.92, 29.88, -62.37)
CIE-LCH	lch(42.92, 69.16, 295.60°)
OKLab	oklab(51.95% 0.0052 -0.1794)
OKLCH	oklch(51.95% 0.18 271.6)
XYZ	xyz(17.3915, 13.1066, 59.9939)
Luminance	0.1311 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475ACE #CEBB47

analogous

#479DCE #475ACE #7847CE

triadic

#475ACE #CE475A #5ACE47

tetradic

#475ACE #CE479D #CEBB47 #47CE78

square

#475ACE #CE479D #CEBB47 #47CE78

split-complementary

#475ACE #CE7847 #9DCE47

monochromatic

#212D7A #2D3FAA #475ACE #7785DB #A8B1E8

Accessibility & contrast

On white

5.80

#475ACE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#475ACE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475ACE

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475ACE	#FFFFFF	#000000	##FFFFFF
##475ACE	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD2

Deuteranopia (green-blind)

#005FCC

Tritanopia (blue-blind)

#00768B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #475ace;
/* rgb */ color: rgb(71, 90, 206);
/* oklch */ color: oklch(52.0% 0.179 271.6);

Tailwind

colors: {
  custom: {
    50: '#8988de',
    500: '#475ace',
    950: '#000000',
  },
}

SCSS

$custom: #475ace;
$custom-light: #8988de;
$custom-dark: #000000;

JSON

{
  "hex": "#475ace",
  "rgb": {
    "r": 71,
    "g": 90,
    "b": 206
  },
  "hsl": {
    "h": 231.556,
    "s": 57.94,
    "l": 54.314
  },
  "oklch": {
    "l": 0.51951,
    "c": 0.1795,
    "h": 271.6
  },
  "luminance": 0.13108
}

Semantic roles & 50–950 ramp

primary

#475ACE

secondary

#D5CD9C

accent

#CB47E1

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #475ACE

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

Preview Lab → · Contrast checker → · Palette generator →