#475CC8#475CC8

#475CC8 is a mid, vivid blue. Relative luminance 0.132; OKLCH L 51.9% C 0.169 H 271.1°. Best body text is #FFFFFF at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#475CC8
RGB	rgb(71, 92, 200)
HSL	hsl(230, 54%, 53%)
HSV	hsv(230, 65%, 78%)
CMYK	cmyk(64.5%, 54%, 0%, 21.6%)
CIE-LAB	lab(43.01, 26.53, -58.78)
CIE-LCH	lch(43.01, 64.48, 294.29°)
OKLab	oklab(51.88% 0.0031 -0.1688)
OKLCH	oklch(51.88% 0.169 271.1)
XYZ	xyz(16.8475, 13.1625, 56.2852)
Luminance	0.1316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475CC8 #C8B347

analogous

#479CC8 #475CC8 #7347C8

triadic

#475CC8 #C8475C #5CC847

tetradic

#475CC8 #C8479C #C8B347 #47C873

square

#475CC8 #C8479C #C8B347 #47C873

split-complementary

#475CC8 #C87347 #9CC847

monochromatic

#222F72 #3043A2 #475CC8 #7686D6 #A5AFE4

Accessibility & contrast

On white

5.78

#475CC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#475CC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475CC8

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475CC8	#FFFFFF	#000000	##FFFFFF
##475CC8	1.00	5.78	3.63	5.78
#FFFFFF	5.78	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D6CCC

Deuteranopia (green-blind)

#0060C6

Tritanopia (blue-blind)

#007689

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #475cc8;
/* rgb */ color: rgb(71, 92, 200);
/* oklch */ color: oklch(51.9% 0.169 271.1);

Tailwind

colors: {
  custom: {
    50: '#8889d9',
    500: '#475cc8',
    950: '#000000',
  },
}

SCSS

$custom: #475cc8;
$custom-light: #8889d9;
$custom-dark: #000000;

JSON

{
  "hex": "#475cc8",
  "rgb": {
    "r": 71,
    "g": 92,
    "b": 200
  },
  "hsl": {
    "h": 230.233,
    "s": 53.975,
    "l": 53.137
  },
  "oklch": {
    "l": 0.51878,
    "c": 0.16886,
    "h": 271.1
  },
  "luminance": 0.13164
}

Semantic roles & 50–950 ramp

primary

#475CC8

secondary

#D1C89A

accent

#C54ADD

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #475CC8

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

Preview Lab → · Contrast checker → · Palette generator →