#476CB9#476CB9

#476CB9 is a mid, vivid blue. Relative luminance 0.156; OKLCH L 54.2% C 0.128 H 263.4°. Best body text is #FFFFFF at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#476CB9
RGB	rgb(71, 108, 185)
HSL	hsl(221, 45%, 50%)
HSV	hsv(221, 62%, 73%)
CMYK	cmyk(61.6%, 41.6%, 0%, 27.5%)
CIE-LAB	lab(46.40, 11.16, -44.64)
CIE-LCH	lch(46.40, 46.02, 284.04°)
OKLab	oklab(54.16% -0.0147 -0.1271)
OKLCH	oklch(54.16% 0.128 263.4)
XYZ	xyz(16.7150, 15.5660, 48.0132)
Luminance	0.1557 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#476CB9 #B99447

analogous

#47A5B9 #476CB9 #5B47B9

triadic

#476CB9 #B9476C #6CB947

tetradic

#476CB9 #B947A5 #B99447 #47B95B

square

#476CB9 #B947A5 #B99447 #47B95B

split-complementary

#476CB9 #B95B47 #A5B947

monochromatic

#253861 #36528D #476CB9 #738FCA #A0B3DB

Accessibility & contrast

On white

5.11

#476CB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#476CB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #476CB9

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##476CB9	#FFFFFF	#000000	##FFFFFF
##476CB9	1.00	5.11	4.11	5.11
#FFFFFF	5.11	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A74BC

Deuteranopia (green-blind)

#3969B7

Tritanopia (blue-blind)

#007D89

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #476cb9;
/* rgb */ color: rgb(71, 108, 185);
/* oklch */ color: oklch(54.2% 0.128 263.4);

Tailwind

colors: {
  custom: {
    50: '#8495ce',
    500: '#476cb9',
    950: '#000000',
  },
}

SCSS

$custom: #476cb9;
$custom-light: #8495ce;
$custom-dark: #000000;

JSON

{
  "hex": "#476cb9",
  "rgb": {
    "r": 71,
    "g": 108,
    "b": 185
  },
  "hsl": {
    "h": 220.526,
    "s": 44.882,
    "l": 50.196
  },
  "oklch": {
    "l": 0.5416,
    "c": 0.12792,
    "h": 263.4
  },
  "luminance": 0.15567
}

Semantic roles & 50–950 ramp

primary

#476CB9

secondary

#C7B794

accent

#AB53D5

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #476CB9

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

Preview Lab → · Contrast checker → · Palette generator →