#4448CB#4448CB

#4448CB is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.3% C 0.198 H 274.8°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#4448CB
RGB	rgb(68, 72, 203)
HSL	hsl(238, 56%, 53%)
HSV	hsv(238, 67%, 80%)
CMYK	cmyk(66.5%, 64.5%, 0%, 20.4%)
CIE-LAB	lab(38.15, 39.62, -68.42)
CIE-LCH	lch(38.15, 79.06, 300.07°)
OKLab	oklab(48.31% 0.0165 -0.1974)
OKLCH	oklch(48.31% 0.198 274.8)
XYZ	xyz(15.4772, 10.1741, 57.6365)
Luminance	0.1017 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4448CB #CBC744

analogous

#448BCB #4448CB #8344CB

triadic

#4448CB #CB4448 #48CB44

tetradic

#4448CB #CB448B #CBC744 #44CB83

square

#4448CB #CB448B #CBC744 #44CB83

split-complementary

#4448CB #CB8344 #8BCB44

monochromatic

#202374 #2E31A4 #4448CB #7477D8 #A4A6E6

Accessibility & contrast

On white

6.92

#4448CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#4448CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4448CB

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4448CB	#FFFFFF	#000000	##FFFFFF
##4448CB	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060CF

Deuteranopia (green-blind)

#0054C8

Tritanopia (blue-blind)

#006A83

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4448cb;
/* rgb */ color: rgb(68, 72, 203);
/* oklch */ color: oklch(48.3% 0.198 274.8);

Tailwind

colors: {
  custom: {
    50: '#887bdc',
    500: '#4448cb',
    950: '#000000',
  },
}

SCSS

$custom: #4448cb;
$custom-light: #887bdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4448cb",
  "rgb": {
    "r": 68,
    "g": 72,
    "b": 203
  },
  "hsl": {
    "h": 238.222,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48306,
    "c": 0.19811,
    "h": 274.8
  },
  "luminance": 0.10175
}

Semantic roles & 50–950 ramp

primary

#4448CB

secondary

#D3D198

accent

#DB48E0

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4448CB

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

Preview Lab → · Contrast checker → · Palette generator →