#4475CA#4475CA

#4475CA is a mid, vivid blue. Relative luminance 0.182; OKLCH L 57.0% C 0.142 H 260.6°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4475CA
RGB	rgb(68, 117, 202)
HSL	hsl(218, 56%, 53%)
HSV	hsv(218, 66%, 79%)
CMYK	cmyk(66.3%, 42.1%, 0%, 20.8%)
CIE-LAB	lab(49.75, 10.98, -49.09)
CIE-LCH	lch(49.75, 50.30, 282.60°)
OKLab	oklab(57.03% -0.0231 -0.14)
OKLCH	oklch(57.03% 0.142 260.6)
XYZ	xyz(19.4021, 18.2139, 58.3588)
Luminance	0.1822 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4475CA #CA9944

analogous

#44B8CA #4475CA #5644CA

triadic

#4475CA #CA4475 #75CA44

tetradic

#4475CA #CA44B8 #CA9944 #44CA56

square

#4475CA #CA44B8 #CA9944 #44CA56

split-complementary

#4475CA #CA5644 #B8CA44

monochromatic

#213F73 #2E59A3 #4475CA #7498D8 #A3BBE5

Accessibility & contrast

On white

4.52

#4475CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#4475CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4475CA

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4475CA	#FFFFFF	#000000	##000000
##4475CA	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D7DCD

Deuteranopia (green-blind)

#3871C8

Tritanopia (blue-blind)

#008995

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4475ca;
/* rgb */ color: rgb(68, 117, 202);
/* oklch */ color: oklch(57.0% 0.142 260.6);

Tailwind

colors: {
  custom: {
    50: '#869cda',
    500: '#4475ca',
    950: '#000000',
  },
}

SCSS

$custom: #4475ca;
$custom-light: #869cda;
$custom-dark: #000000;

JSON

{
  "hex": "#4475ca",
  "rgb": {
    "r": 68,
    "g": 117,
    "b": 202
  },
  "hsl": {
    "h": 218.06,
    "s": 55.833,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57026,
    "c": 0.14194,
    "h": 260.6
  },
  "luminance": 0.18216
}

Semantic roles & 50–950 ramp

primary

#4475CA

secondary

#D2BD98

accent

#A849DF

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4475CA

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

Preview Lab → · Contrast checker → · Palette generator →