#4475C8#4475C8

#4475C8 is a mid, vivid blue. Relative luminance 0.181; OKLCH L 56.9% C 0.139 H 260.3°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4475C8
RGB	rgb(68, 117, 200)
HSL	hsl(218, 55%, 53%)
HSV	hsv(218, 66%, 78%)
CMYK	cmyk(66%, 41.5%, 0%, 21.6%)
CIE-LAB	lab(49.64, 10.27, -48.13)
CIE-LCH	lch(49.64, 49.21, 282.05°)
OKLab	oklab(56.9% -0.0235 -0.1372)
OKLCH	oklch(56.9% 0.139 260.3)
XYZ	xyz(19.1668, 18.1198, 57.1198)
Luminance	0.1812 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4475C8 #C89744

analogous

#44B7C8 #4475C8 #5544C8

triadic

#4475C8 #C84475 #75C844

tetradic

#4475C8 #C844B7 #C89744 #44C855

square

#4475C8 #C844B7 #C89744 #44C855

split-complementary

#4475C8 #C85544 #B7C844

monochromatic

#213F71 #2F59A0 #4475C8 #7398D6 #A3BBE4

Accessibility & contrast

On white

4.54

#4475C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#4475C8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4475C8

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4475C8	#FFFFFF	#000000	##000000
##4475C8	1.00	4.54	4.62	4.62
#FFFFFF	4.54	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7DCB

Deuteranopia (green-blind)

#3A70C6

Tritanopia (blue-blind)

#008895

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4475c8;
/* rgb */ color: rgb(68, 117, 200);
/* oklch */ color: oklch(56.9% 0.139 260.3);

Tailwind

colors: {
  custom: {
    50: '#859cd9',
    500: '#4475c8',
    950: '#000000',
  },
}

SCSS

$custom: #4475c8;
$custom-light: #859cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4475c8",
  "rgb": {
    "r": 68,
    "g": 117,
    "b": 200
  },
  "hsl": {
    "h": 217.727,
    "s": 54.545,
    "l": 52.549
  },
  "oklch": {
    "l": 0.56901,
    "c": 0.13923,
    "h": 260.3
  },
  "luminance": 0.18122
}

Semantic roles & 50–950 ramp

primary

#4475C8

secondary

#D1BB97

accent

#A74ADE

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4475C8

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

Preview Lab → · Contrast checker → · Palette generator →