#475BAF#475BAF

#475BAF is a mid, vivid blue. Relative luminance 0.119; OKLCH L 49.9% C 0.135 H 270.7°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#475BAF
RGB	rgb(71, 91, 175)
HSL	hsl(228, 42%, 48%)
HSV	hsv(228, 59%, 69%)
CMYK	cmyk(59.4%, 48%, 0%, 31.4%)
CIE-LAB	lab(41.08, 18.49, -47.30)
CIE-LCH	lch(41.08, 50.78, 291.35°)
OKLab	oklab(49.89% 0.0018 -0.1351)
OKLCH	oklch(49.89% 0.135 270.7)
XYZ	xyz(14.0749, 11.9158, 42.1074)
Luminance	0.1192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475BAF #AF9B47

analogous

#478FAF #475BAF #6747AF

triadic

#475BAF #AF475B #5BAF47

tetradic

#475BAF #AF478F #AF9B47 #47AF67

square

#475BAF #AF478F #AF9B47 #47AF67

split-complementary

#475BAF #AF6747 #8FAF47

monochromatic

#242E58 #354483 #475BAF #6F7FC4 #9AA6D6

Accessibility & contrast

On white

6.21

#475BAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#475BAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475BAF

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475BAF	#FFFFFF	#000000	##FFFFFF
##475BAF	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3266B2

Deuteranopia (green-blind)

#215DAD

Tritanopia (blue-blind)

#006E7C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #475baf;
/* rgb */ color: rgb(71, 91, 175);
/* oklch */ color: oklch(49.9% 0.135 270.7);

Tailwind

colors: {
  custom: {
    50: '#8389c7',
    500: '#475baf',
    950: '#000000',
  },
}

SCSS

$custom: #475baf;
$custom-light: #8389c7;
$custom-dark: #000000;

JSON

{
  "hex": "#475baf",
  "rgb": {
    "r": 71,
    "g": 91,
    "b": 175
  },
  "hsl": {
    "h": 228.462,
    "s": 42.276,
    "l": 48.235
  },
  "oklch": {
    "l": 0.49892,
    "c": 0.13508,
    "h": 270.7
  },
  "luminance": 0.11917
}

Semantic roles & 50–950 ramp

primary

#475BAF

secondary

#C2B98F

accent

#BA56D2

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #475BAF

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

Preview Lab → · Contrast checker → · Palette generator →