#4475D2#4475D2

#4475D2 is a mid, vivid blue. Relative luminance 0.186; OKLCH L 57.5% C 0.153 H 261.9°. Best body text is #000000 at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#4475D2
RGB	rgb(68, 117, 210)
HSL	hsl(219, 61%, 55%)
HSV	hsv(219, 68%, 82%)
CMYK	cmyk(67.6%, 44.3%, 0%, 17.6%)
CIE-LAB	lab(50.22, 13.81, -52.91)
CIE-LCH	lch(50.22, 54.68, 284.63°)
OKLab	oklab(57.53% -0.0216 -0.1513)
OKLCH	oklch(57.53% 0.153 261.9)
XYZ	xyz(20.3739, 18.6026, 63.4772)
Luminance	0.1860 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4475D2 #D2A144

analogous

#44BCD2 #4475D2 #5A44D2

triadic

#4475D2 #D24475 #75D244

tetradic

#4475D2 #D244BC #D2A144 #44D25A

square

#4475D2 #D244BC #D2A144 #44D25A

split-complementary

#4475D2 #D25A44 #BCD244

monochromatic

#1E3F7D #2A58AF #4475D2 #7599DE #A7BEEA

Accessibility & contrast

On white

4.45

#4475D2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.72

#4475D2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4475D2

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4475D2	#FFFFFF	#000000	##000000
##4475D2	1.00	4.45	4.72	4.72
#FFFFFF	4.45	1.00	21.00	21.00
#000000	4.72	21.00	1.00	1.00
##000000	4.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#487FD6

Deuteranopia (green-blind)

#2E71D0

Tritanopia (blue-blind)

#008B99

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4475d2;
/* rgb */ color: rgb(68, 117, 210);
/* oklch */ color: oklch(57.5% 0.153 261.9);

Tailwind

colors: {
  custom: {
    50: '#879ce0',
    500: '#4475d2',
    950: '#000000',
  },
}

SCSS

$custom: #4475d2;
$custom-light: #879ce0;
$custom-dark: #000000;

JSON

{
  "hex": "#4475d2",
  "rgb": {
    "r": 68,
    "g": 117,
    "b": 210
  },
  "hsl": {
    "h": 219.296,
    "s": 61.207,
    "l": 54.51
  },
  "oklch": {
    "l": 0.57534,
    "c": 0.15279,
    "h": 261.9
  },
  "luminance": 0.18605
}

Semantic roles & 50–950 ramp

primary

#4475D2

secondary

#D7C29B

accent

#AD43E4

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4475D2

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

Preview Lab → · Contrast checker → · Palette generator →