#476CBB#476CBB

#476CBB is a mid, vivid blue. Relative luminance 0.157; OKLCH L 54.3% C 0.131 H 263.7°. Best body text is #FFFFFF at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#476CBB
RGB	rgb(71, 108, 187)
HSL	hsl(221, 46%, 51%)
HSV	hsv(221, 62%, 73%)
CMYK	cmyk(62%, 42.2%, 0%, 26.7%)
CIE-LAB	lab(46.51, 11.86, -45.62)
CIE-LCH	lch(46.51, 47.14, 284.57°)
OKLab	oklab(54.29% -0.0143 -0.1299)
OKLCH	oklch(54.29% 0.131 263.7)
XYZ	xyz(16.9276, 15.6511, 49.1330)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#476CBB #BB9647

analogous

#47A6BB #476CBB #5C47BB

triadic

#476CBB #BB476C #6CBB47

tetradic

#476CBB #BB47A6 #BB9647 #47BB5C

square

#476CBB #BB47A6 #BB9647 #47BB5C

split-complementary

#476CBB #BB5C47 #A6BB47

monochromatic

#253863 #355290 #476CBB #7490CC #A0B3DC

Accessibility & contrast

On white

5.08

#476CBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#476CBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #476CBB

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##476CBB	#FFFFFF	#000000	##FFFFFF
##476CBB	1.00	5.08	4.13	5.08
#FFFFFF	5.08	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4874BE

Deuteranopia (green-blind)

#3869B9

Tritanopia (blue-blind)

#007E8A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #476cbb;
/* rgb */ color: rgb(71, 108, 187);
/* oklch */ color: oklch(54.3% 0.131 263.7);

Tailwind

colors: {
  custom: {
    50: '#8595d0',
    500: '#476cbb',
    950: '#000000',
  },
}

SCSS

$custom: #476cbb;
$custom-light: #8595d0;
$custom-dark: #000000;

JSON

{
  "hex": "#476cbb",
  "rgb": {
    "r": 71,
    "g": 108,
    "b": 187
  },
  "hsl": {
    "h": 220.862,
    "s": 46.032,
    "l": 50.588
  },
  "oklch": {
    "l": 0.54285,
    "c": 0.13073,
    "h": 263.7
  },
  "luminance": 0.15653
}

Semantic roles & 50–950 ramp

primary

#476CBB

secondary

#C9B895

accent

#AC52D6

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #476CBB

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

Preview Lab → · Contrast checker → · Palette generator →