#475AAF#475AAF

#475AAF is a mid, vivid blue. Relative luminance 0.117; OKLCH L 49.7% C 0.136 H 271.2°. Best body text is #FFFFFF at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#475AAF
RGB	rgb(71, 90, 175)
HSL	hsl(229, 42%, 48%)
HSV	hsv(229, 59%, 69%)
CMYK	cmyk(59.4%, 48.6%, 0%, 31.4%)
CIE-LAB	lab(40.81, 19.13, -47.73)
CIE-LCH	lch(40.81, 51.42, 291.84°)
OKLab	oklab(49.69% 0.0028 -0.1364)
OKLCH	oklch(49.69% 0.136 271.2)
XYZ	xyz(13.9900, 11.7460, 42.0791)
Luminance	0.1175 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475AAF #AF9C47

analogous

#478EAF #475AAF #6847AF

triadic

#475AAF #AF475A #5AAF47

tetradic

#475AAF #AF478E #AF9C47 #47AF68

square

#475AAF #AF478E #AF9C47 #47AF68

split-complementary

#475AAF #AF6847 #8EAF47

monochromatic

#242D58 #354483 #475AAF #6F7EC4 #9AA5D6

Accessibility & contrast

On white

6.27

#475AAF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.35

#475AAF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475AAF

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475AAF	#FFFFFF	#000000	##FFFFFF
##475AAF	1.00	6.27	3.35	6.27
#FFFFFF	6.27	1.00	21.00	1.00
#000000	3.35	21.00	1.00	21.00
##FFFFFF	6.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3065B2

Deuteranopia (green-blind)

#1F5CAD

Tritanopia (blue-blind)

#006D7C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #475aaf;
/* rgb */ color: rgb(71, 90, 175);
/* oklch */ color: oklch(49.7% 0.136 271.2);

Tailwind

colors: {
  custom: {
    50: '#8388c7',
    500: '#475aaf',
    950: '#000000',
  },
}

SCSS

$custom: #475aaf;
$custom-light: #8388c7;
$custom-dark: #000000;

JSON

{
  "hex": "#475aaf",
  "rgb": {
    "r": 71,
    "g": 90,
    "b": 175
  },
  "hsl": {
    "h": 229.038,
    "s": 42.276,
    "l": 48.235
  },
  "oklch": {
    "l": 0.49685,
    "c": 0.1364,
    "h": 271.2
  },
  "luminance": 0.11747
}

Semantic roles & 50–950 ramp

primary

#475AAF

secondary

#C2B98F

accent

#BB56D2

background

#F8F8FC

surface

#F0EFF8

border

#CBCAD1

text

#0B0B13

muted

#7C7C82

Preview Lab

Preview with #475AAF

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

Preview Lab → · Contrast checker → · Palette generator →