#476CCB#476CCB

#476CCB is a mid, vivid blue. Relative luminance 0.164; OKLCH L 55.3% C 0.153 H 265.6°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#476CCB
RGB	rgb(71, 108, 203)
HSL	hsl(223, 56%, 54%)
HSV	hsv(223, 65%, 80%)
CMYK	cmyk(65%, 46.8%, 0%, 20.4%)
CIE-LAB	lab(47.46, 17.45, -53.32)
CIE-LCH	lch(47.46, 56.11, 288.12°)
OKLab	oklab(55.32% -0.0116 -0.1526)
OKLCH	oklch(55.32% 0.153 265.6)
XYZ	xyz(18.7369, 16.3748, 58.6616)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#476CCB #CBA647

analogous

#47AECB #476CCB #6447CB

triadic

#476CCB #CB476C #6CCB47

tetradic

#476CCB #CB47AE #CBA647 #47CB64

square

#476CCB #CB47AE #CBA647 #47CB64

split-complementary

#476CCB #CB6447 #AECB47

monochromatic

#213976 #2F50A6 #476CCB #7792D8 #A6B8E6

Accessibility & contrast

On white

4.91

#476CCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#476CCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #476CCB

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##476CCB	#FFFFFF	#000000	##FFFFFF
##476CCB	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C77CF

Deuteranopia (green-blind)

#226BC9

Tritanopia (blue-blind)

#008292

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #476ccb;
/* rgb */ color: rgb(71, 108, 203);
/* oklch */ color: oklch(55.3% 0.153 265.6);

Tailwind

colors: {
  custom: {
    50: '#8795db',
    500: '#476ccb',
    950: '#000000',
  },
}

SCSS

$custom: #476ccb;
$custom-light: #8795db;
$custom-dark: #000000;

JSON

{
  "hex": "#476ccb",
  "rgb": {
    "r": 71,
    "g": 108,
    "b": 203
  },
  "hsl": {
    "h": 223.182,
    "s": 55.932,
    "l": 53.725
  },
  "oklch": {
    "l": 0.5532,
    "c": 0.15301,
    "h": 265.6
  },
  "luminance": 0.16377
}

Semantic roles & 50–950 ramp

primary

#476CCB

secondary

#D3C39B

accent

#B549DF

background

#F8F9FD

surface

#F0F1FB

border

#CBCBD4

text

#0C0D15

muted

#7D7E83

Preview Lab

Preview with #476CCB

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

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