#476BB9#476BB9

#476BB9 is a mid, vivid blue. Relative luminance 0.154; OKLCH L 53.9% C 0.129 H 263.9°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#476BB9
RGB	rgb(71, 107, 185)
HSL	hsl(221, 45%, 50%)
HSV	hsv(221, 62%, 73%)
CMYK	cmyk(61.6%, 42.2%, 0%, 27.5%)
CIE-LAB	lab(46.12, 11.79, -45.09)
CIE-LCH	lch(46.12, 46.61, 284.65°)
OKLab	oklab(53.94% -0.0137 -0.1284)
OKLCH	oklch(53.94% 0.129 263.9)
XYZ	xyz(16.6102, 15.3563, 47.9783)
Luminance	0.1536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#476BB9 #B99547

analogous

#47A4B9 #476BB9 #5C47B9

triadic

#476BB9 #B9476B #6BB947

tetradic

#476BB9 #B947A4 #B99547 #47B95C

square

#476BB9 #B947A4 #B99547 #47B95C

split-complementary

#476BB9 #B95C47 #A4B947

monochromatic

#253861 #36518D #476BB9 #738FCA #A0B2DB

Accessibility & contrast

On white

5.16

#476BB9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#476BB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #476BB9

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##476BB9	#FFFFFF	#000000	##FFFFFF
##476BB9	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4873BC

Deuteranopia (green-blind)

#3868B7

Tritanopia (blue-blind)

#007D89

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #476bb9;
/* rgb */ color: rgb(71, 107, 185);
/* oklch */ color: oklch(53.9% 0.129 263.9);

Tailwind

colors: {
  custom: {
    50: '#8494ce',
    500: '#476bb9',
    950: '#000000',
  },
}

SCSS

$custom: #476bb9;
$custom-light: #8494ce;
$custom-dark: #000000;

JSON

{
  "hex": "#476bb9",
  "rgb": {
    "r": 71,
    "g": 107,
    "b": 185
  },
  "hsl": {
    "h": 221.053,
    "s": 44.882,
    "l": 50.196
  },
  "oklch": {
    "l": 0.53943,
    "c": 0.12913,
    "h": 263.9
  },
  "luminance": 0.15358
}

Semantic roles & 50–950 ramp

primary

#476BB9

secondary

#C7B794

accent

#AC53D5

background

#F8F9FC

surface

#F0F1F9

border

#CBCBD2

text

#0C0D14

muted

#7D7E82

Preview Lab

Preview with #476BB9

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

Preview Lab → · Contrast checker → · Palette generator →