#476DD1#476DD1

#476DD1 is a mid, vivid blue. Relative luminance 0.169; OKLCH L 55.9% C 0.160 H 265.8°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#476DD1
RGB	rgb(71, 109, 209)
HSL	hsl(223, 60%, 55%)
HSV	hsv(223, 66%, 82%)
CMYK	cmyk(66%, 47.8%, 0%, 18%)
CIE-LAB	lab(48.11, 18.94, -55.72)
CIE-LCH	lch(48.11, 58.85, 288.77°)
OKLab	oklab(55.93% -0.0117 -0.1596)
OKLCH	oklch(55.93% 0.16 265.8)
XYZ	xyz(19.5718, 16.8785, 62.5357)
Luminance	0.1688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#476DD1 #D1AB47

analogous

#47B2D1 #476DD1 #6647D1

triadic

#476DD1 #D1476D #6DD147

tetradic

#476DD1 #D147B2 #D1AB47 #47D166

square

#476DD1 #D147B2 #D1AB47 #47D166

split-complementary

#476DD1 #D16647 #B2D147

monochromatic

#203A7E #2C50AF #476DD1 #7894DD #A9BBE9

Accessibility & contrast

On white

4.80

#476DD1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#476DD1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #476DD1

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##476DD1	#FFFFFF	#000000	##FFFFFF
##476DD1	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3879D5

Deuteranopia (green-blind)

#186CCF

Tritanopia (blue-blind)

#008495

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #476dd1;
/* rgb */ color: rgb(71, 109, 209);
/* oklch */ color: oklch(55.9% 0.160 265.8);

Tailwind

colors: {
  custom: {
    50: '#8896e0',
    500: '#476dd1',
    950: '#000000',
  },
}

SCSS

$custom: #476dd1;
$custom-light: #8896e0;
$custom-dark: #000000;

JSON

{
  "hex": "#476dd1",
  "rgb": {
    "r": 71,
    "g": 109,
    "b": 209
  },
  "hsl": {
    "h": 223.478,
    "s": 60,
    "l": 54.902
  },
  "oklch": {
    "l": 0.55932,
    "c": 0.16003,
    "h": 265.8
  },
  "luminance": 0.1688
}

Semantic roles & 50–950 ramp

primary

#476DD1

secondary

#D7C79D

accent

#B845E3

background

#F9F9FD

surface

#F1F1FB

border

#CBCBD4

text

#0D0D15

muted

#7E7E83

Preview Lab

Preview with #476DD1

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

Preview Lab → · Contrast checker → · Palette generator →