#4475C4#4475C4

#4475C4 is a mid, vivid blue. Relative luminance 0.179; OKLCH L 56.7% C 0.134 H 259.5°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#4475C4
RGB	rgb(68, 117, 196)
HSL	hsl(217, 52%, 52%)
HSV	hsv(217, 65%, 77%)
CMYK	cmyk(65.3%, 40.3%, 0%, 23.1%)
CIE-LAB	lab(49.42, 8.86, -46.19)
CIE-LCH	lch(49.42, 47.04, 280.86°)
OKLab	oklab(56.66% -0.0243 -0.1315)
OKLCH	oklch(56.66% 0.134 259.5)
XYZ	xyz(18.7054, 17.9352, 54.6899)
Luminance	0.1794 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4475C4 #C49344

analogous

#44B5C4 #4475C4 #5344C4

triadic

#4475C4 #C44475 #75C444

tetradic

#4475C4 #C444B5 #C49344 #44C453

square

#4475C4 #C444B5 #C49344 #44C453

split-complementary

#4475C4 #C45344 #B5C444

monochromatic

#223E6C #31599A #4475C4 #7397D3 #A1BAE1

Accessibility & contrast

On white

4.58

#4475C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#4475C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4475C4

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4475C4	#FFFFFF	#000000	##000000
##4475C4	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#517CC7

Deuteranopia (green-blind)

#3E70C2

Tritanopia (blue-blind)

#008793

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4475c4;
/* rgb */ color: rgb(68, 117, 196);
/* oklch */ color: oklch(56.7% 0.134 259.5);

Tailwind

colors: {
  custom: {
    50: '#859cd6',
    500: '#4475c4',
    950: '#000000',
  },
}

SCSS

$custom: #4475c4;
$custom-light: #859cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4475c4",
  "rgb": {
    "r": 68,
    "g": 117,
    "b": 196
  },
  "hsl": {
    "h": 217.031,
    "s": 52.033,
    "l": 51.765
  },
  "oklch": {
    "l": 0.56655,
    "c": 0.13378,
    "h": 259.5
  },
  "luminance": 0.17937
}

Semantic roles & 50–950 ramp

primary

#4475C4

secondary

#CEB896

accent

#A54CDB

background

#F8F9FD

surface

#F0F2FA

border

#CBCCD3

text

#0C0E14

muted

#7D7E83

Preview Lab

Preview with #4475C4

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

Preview Lab → · Contrast checker → · Palette generator →