#475DC7#475DC7

#475DC7 is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.0% C 0.166 H 270.7°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#475DC7
RGB	rgb(71, 93, 199)
HSL	hsl(230, 53%, 53%)
HSV	hsv(230, 64%, 78%)
CMYK	cmyk(64.3%, 53.3%, 0%, 22%)
CIE-LAB	lab(43.20, 25.54, -57.89)
CIE-LCH	lch(43.20, 63.28, 293.81°)
OKLab	oklab(52% 0.0021 -0.1662)
OKLCH	oklch(52% 0.166 270.7)
XYZ	xyz(16.8182, 13.2903, 55.7007)
Luminance	0.1329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475DC7 #C7B147

analogous

#479DC7 #475DC7 #7147C7

triadic

#475DC7 #C7475D #5DC747

tetradic

#475DC7 #C7479D #C7B147 #47C771

square

#475DC7 #C7479D #C7B147 #47C771

split-complementary

#475DC7 #C77147 #9DC747

monochromatic

#223071 #3144A0 #475DC7 #7686D5 #A5B0E4

Accessibility & contrast

On white

5.74

#475DC7 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#475DC7 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475DC7

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475DC7	#FFFFFF	#000000	##FFFFFF
##475DC7	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#166CCB

Deuteranopia (green-blind)

#0061C5

Tritanopia (blue-blind)

#007689

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #475dc7;
/* rgb */ color: rgb(71, 93, 199);
/* oklch */ color: oklch(52.0% 0.166 270.7);

Tailwind

colors: {
  custom: {
    50: '#878ad9',
    500: '#475dc7',
    950: '#000000',
  },
}

SCSS

$custom: #475dc7;
$custom-light: #878ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#475dc7",
  "rgb": {
    "r": 71,
    "g": 93,
    "b": 199
  },
  "hsl": {
    "h": 229.688,
    "s": 53.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.51999,
    "c": 0.16622,
    "h": 270.7
  },
  "luminance": 0.13292
}

Semantic roles & 50–950 ramp

primary

#475DC7

secondary

#D1C799

accent

#C44BDD

background

#F8F8FD

surface

#F0F0FA

border

#CBCBD3

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #475DC7

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

Preview Lab → · Contrast checker → · Palette generator →