#476FCB#476FCB

#476FCB is a mid, vivid blue. Relative luminance 0.170; OKLCH L 55.9% C 0.149 H 264.4°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#476FCB
RGB	rgb(71, 111, 203)
HSL	hsl(222, 56%, 54%)
HSV	hsv(222, 65%, 80%)
CMYK	cmyk(65%, 45.3%, 0%, 20.4%)
CIE-LAB	lab(48.28, 15.57, -52.01)
CIE-LCH	lch(48.28, 54.29, 286.67°)
OKLab	oklab(55.95% -0.0145 -0.1486)
OKLCH	oklch(55.95% 0.149 264.4)
XYZ	xyz(19.0587, 17.0185, 58.7688)
Luminance	0.1702 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#476FCB #CBA347

analogous

#47B1CB #476FCB #6147CB

triadic

#476FCB #CB476F #6FCB47

tetradic

#476FCB #CB47B1 #CBA347 #47CB61

square

#476FCB #CB47B1 #CBA347 #47CB61

split-complementary

#476FCB #CB6147 #B1CB47

monochromatic

#213B76 #2F53A6 #476FCB #7794D8 #A6BAE6

Accessibility & contrast

On white

4.77

#476FCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#476FCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #476FCB

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##476FCB	#FFFFFF	#000000	##FFFFFF
##476FCB	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4279CE

Deuteranopia (green-blind)

#2B6DC9

Tritanopia (blue-blind)

#008493

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #476fcb;
/* rgb */ color: rgb(71, 111, 203);
/* oklch */ color: oklch(55.9% 0.149 264.4);

Tailwind

colors: {
  custom: {
    50: '#8797db',
    500: '#476fcb',
    950: '#000000',
  },
}

SCSS

$custom: #476fcb;
$custom-light: #8797db;
$custom-dark: #000000;

JSON

{
  "hex": "#476fcb",
  "rgb": {
    "r": 71,
    "g": 111,
    "b": 203
  },
  "hsl": {
    "h": 221.818,
    "s": 55.932,
    "l": 53.725
  },
  "oklch": {
    "l": 0.55949,
    "c": 0.14936,
    "h": 264.4
  },
  "luminance": 0.1702
}

Semantic roles & 50–950 ramp

primary

#476FCB

secondary

#D3C29B

accent

#B249DF

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #476FCB

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

Preview Lab → · Contrast checker → · Palette generator →