#475FD8#475FD8

#475FD8 is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.7% C 0.187 H 270.4°. Best body text is #FFFFFF at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#475FD8
RGB	rgb(71, 95, 216)
HSL	hsl(230, 65%, 56%)
HSV	hsv(230, 67%, 85%)
CMYK	cmyk(67.1%, 56%, 0%, 15.3%)
CIE-LAB	lab(44.91, 30.21, -64.87)
CIE-LCH	lch(44.91, 71.56, 294.97°)
OKLab	oklab(53.67% 0.0012 -0.1867)
OKLCH	oklch(53.67% 0.187 270.4)
XYZ	xyz(19.0812, 14.4801, 66.7418)
Luminance	0.1448 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475FD8 #D8C047

analogous

#47A8D8 #475FD8 #7847D8

triadic

#475FD8 #D8475F #5FD847

tetradic

#475FD8 #D847A8 #D8C047 #47D878

square

#475FD8 #D847A8 #D8C047 #47D878

split-complementary

#475FD8 #D87847 #A8D847

monochromatic

#1D2F88 #2740BA #475FD8 #798BE3 #ACB7ED

Accessibility & contrast

On white

5.39

#475FD8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#475FD8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475FD8

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475FD8	#FFFFFF	#000000	##FFFFFF
##475FD8	1.00	5.39	3.90	5.39
#FFFFFF	5.39	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0071DC

Deuteranopia (green-blind)

#0064D6

Tritanopia (blue-blind)

#007C92

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #475fd8;
/* rgb */ color: rgb(71, 95, 216);
/* oklch */ color: oklch(53.7% 0.187 270.4);

Tailwind

colors: {
  custom: {
    50: '#8a8ce5',
    500: '#475fd8',
    950: '#000000',
  },
}

SCSS

$custom: #475fd8;
$custom-light: #8a8ce5;
$custom-dark: #000000;

JSON

{
  "hex": "#475fd8",
  "rgb": {
    "r": 71,
    "g": 95,
    "b": 216
  },
  "hsl": {
    "h": 230.069,
    "s": 65.022,
    "l": 56.275
  },
  "oklch": {
    "l": 0.53668,
    "c": 0.18672,
    "h": 270.4
  },
  "luminance": 0.14482
}

Semantic roles & 50–950 ramp

primary

#475FD8

secondary

#DBD1A0

accent

#CC40E8

background

#F9F8FE

surface

#F1F0FC

border

#CBCBD5

text

#0D0C16

muted

#7E7D84

Preview Lab

Preview with #475FD8

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

Preview Lab → · Contrast checker → · Palette generator →