#475FD0#475FD0

#475FD0 is a mid, vivid blue. Relative luminance 0.141; OKLCH L 53.1% C 0.176 H 270.3°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#475FD0
RGB	rgb(71, 95, 208)
HSL	hsl(229, 59%, 55%)
HSV	hsv(229, 66%, 82%)
CMYK	cmyk(65.9%, 54.3%, 0%, 18.4%)
CIE-LAB	lab(44.34, 27.42, -61.22)
CIE-LCH	lch(44.34, 67.08, 294.13°)
OKLab	oklab(53.06% 0.0009 -0.176)
OKLCH	oklch(53.06% 0.176 270.3)
XYZ	xyz(18.0720, 14.0764, 61.4269)
Luminance	0.1408 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475FD0 #D0B847

analogous

#47A4D0 #475FD0 #7447D0

triadic

#475FD0 #D0475F #5FD047

tetradic

#475FD0 #D047A4 #D0B847 #47D074

square

#475FD0 #D047A4 #D0B847 #47D074

split-complementary

#475FD0 #D07447 #A4D047

monochromatic

#20307D #2C43AD #475FD0 #7889DC #A8B4E9

Accessibility & contrast

On white

5.50

#475FD0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#475FD0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475FD0

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475FD0	#FFFFFF	#000000	##FFFFFF
##475FD0	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#036FD4

Deuteranopia (green-blind)

#0063CE

Tritanopia (blue-blind)

#007A8E

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #475fd0;
/* rgb */ color: rgb(71, 95, 208);
/* oklch */ color: oklch(53.1% 0.176 270.3);

Tailwind

colors: {
  custom: {
    50: '#898cdf',
    500: '#475fd0',
    950: '#000000',
  },
}

SCSS

$custom: #475fd0;
$custom-light: #898cdf;
$custom-dark: #000000;

JSON

{
  "hex": "#475fd0",
  "rgb": {
    "r": 71,
    "g": 95,
    "b": 208
  },
  "hsl": {
    "h": 229.489,
    "s": 59.307,
    "l": 54.706
  },
  "oklch": {
    "l": 0.53059,
    "c": 0.17598,
    "h": 270.3
  },
  "luminance": 0.14078
}

Semantic roles & 50–950 ramp

primary

#475FD0

secondary

#D6CC9D

accent

#C745E2

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #475FD0

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

Preview Lab → · Contrast checker → · Palette generator →