#476EC3#476EC3

#476EC3 is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.2% C 0.140 H 263.9°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#476EC3
RGB	rgb(71, 110, 195)
HSL	hsl(221, 51%, 52%)
HSV	hsv(221, 64%, 76%)
CMYK	cmyk(63.6%, 43.6%, 0%, 23.5%)
CIE-LAB	lab(47.53, 13.39, -48.61)
CIE-LCH	lch(47.53, 50.42, 285.40°)
OKLab	oklab(55.22% -0.0149 -0.1387)
OKLCH	oklch(55.22% 0.14 263.9)
XYZ	xyz(18.0214, 16.4299, 53.8408)
Luminance	0.1643 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#476EC3 #C39C47

analogous

#47ACC3 #476EC3 #5E47C3

triadic

#476EC3 #C3476E #6EC347

tetradic

#476EC3 #C347AC #C39C47 #47C35E

square

#476EC3 #C347AC #C39C47 #47C35E

split-complementary

#476EC3 #C35E47 #ACC347

monochromatic

#233A6C #32539A #476EC3 #7592D2 #A3B7E1

Accessibility & contrast

On white

4.90

#476EC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#476EC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #476EC3

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##476EC3	#FFFFFF	#000000	##FFFFFF
##476EC3	1.00	4.90	4.29	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4677C6

Deuteranopia (green-blind)

#336BC1

Tritanopia (blue-blind)

#00818F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #476ec3;
/* rgb */ color: rgb(71, 110, 195);
/* oklch */ color: oklch(55.2% 0.140 263.9);

Tailwind

colors: {
  custom: {
    50: '#8697d6',
    500: '#476ec3',
    950: '#000000',
  },
}

SCSS

$custom: #476ec3;
$custom-light: #8697d6;
$custom-dark: #000000;

JSON

{
  "hex": "#476ec3",
  "rgb": {
    "r": 71,
    "g": 110,
    "b": 195
  },
  "hsl": {
    "h": 221.129,
    "s": 50.82,
    "l": 52.157
  },
  "oklch": {
    "l": 0.5522,
    "c": 0.1395,
    "h": 263.9
  },
  "luminance": 0.16432
}

Semantic roles & 50–950 ramp

primary

#476EC3

secondary

#CEBD98

accent

#AE4DDA

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0D14

muted

#7D7E83

Preview Lab

Preview with #476EC3

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

Preview Lab → · Contrast checker → · Palette generator →