#476DD4#476DD4

#476DD4 is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.1% C 0.164 H 266.0°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#476DD4
RGB	rgb(71, 109, 212)
HSL	hsl(224, 62%, 55%)
HSV	hsv(224, 67%, 83%)
CMYK	cmyk(66.5%, 48.6%, 0%, 16.9%)
CIE-LAB	lab(48.30, 19.99, -57.12)
CIE-LCH	lch(48.30, 60.52, 289.29°)
OKLab	oklab(56.14% -0.0113 -0.1637)
OKLCH	oklch(56.14% 0.164 266)
XYZ	xyz(19.9467, 17.0284, 64.5102)
Luminance	0.1703 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#476DD4 #D4AE47

analogous

#47B3D4 #476DD4 #6747D4

triadic

#476DD4 #D4476D #6DD447

tetradic

#476DD4 #D447B3 #D4AE47 #47D467

square

#476DD4 #D447B3 #D4AE47 #47D467

split-complementary

#476DD4 #D46747 #B3D447

monochromatic

#1E3982 #2A4FB4 #476DD4 #7994E0 #AABCEB

Accessibility & contrast

On white

4.77

#476DD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#476DD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #476DD4

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##476DD4	#FFFFFF	#000000	##FFFFFF
##476DD4	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3579D8

Deuteranopia (green-blind)

#0F6DD2

Tritanopia (blue-blind)

#008596

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #476dd4;
/* rgb */ color: rgb(71, 109, 212);
/* oklch */ color: oklch(56.1% 0.164 266.0);

Tailwind

colors: {
  custom: {
    50: '#8996e2',
    500: '#476dd4',
    950: '#000000',
  },
}

SCSS

$custom: #476dd4;
$custom-light: #8996e2;
$custom-dark: #000000;

JSON

{
  "hex": "#476dd4",
  "rgb": {
    "r": 71,
    "g": 109,
    "b": 212
  },
  "hsl": {
    "h": 223.83,
    "s": 62.115,
    "l": 55.49
  },
  "oklch": {
    "l": 0.56137,
    "c": 0.16412,
    "h": 266
  },
  "luminance": 0.1703
}

Semantic roles & 50–950 ramp

primary

#476DD4

secondary

#D9C99E

accent

#B943E5

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #476DD4

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

Preview Lab → · Contrast checker → · Palette generator →