#4449CB#4449CB

#4449CB is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.5% C 0.197 H 274.6°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#4449CB
RGB	rgb(68, 73, 203)
HSL	hsl(238, 56%, 53%)
HSV	hsv(238, 67%, 80%)
CMYK	cmyk(66.5%, 64%, 0%, 20.4%)
CIE-LAB	lab(38.38, 39.01, -68.04)
CIE-LCH	lch(38.38, 78.43, 299.83°)
OKLab	oklab(48.47% 0.0157 -0.1963)
OKLCH	oklch(48.47% 0.197 274.6)
XYZ	xyz(15.5424, 10.3044, 57.6582)
Luminance	0.1031 (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

#4449CB #CBC644

analogous

#448CCB #4449CB #8244CB

triadic

#4449CB #CB4449 #49CB44

tetradic

#4449CB #CB448C #CBC644 #44CB82

square

#4449CB #CB448C #CBC644 #44CB82

split-complementary

#4449CB #CB8244 #8CCB44

monochromatic

#202374 #2E32A4 #4449CB #7478D8 #A4A6E6

Accessibility & contrast

On white

6.86

#4449CB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#4449CB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4449CB

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4449CB	#FFFFFF	#000000	##FFFFFF
##4449CB	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CF

Deuteranopia (green-blind)

#0054C8

Tritanopia (blue-blind)

#006B83

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4449cb;
/* rgb */ color: rgb(68, 73, 203);
/* oklch */ color: oklch(48.5% 0.197 274.6);

Tailwind

colors: {
  custom: {
    50: '#887cdc',
    500: '#4449cb',
    950: '#000000',
  },
}

SCSS

$custom: #4449cb;
$custom-light: #887cdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4449cb",
  "rgb": {
    "r": 68,
    "g": 73,
    "b": 203
  },
  "hsl": {
    "h": 237.778,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48474,
    "c": 0.19694,
    "h": 274.6
  },
  "luminance": 0.10306
}

Semantic roles & 50–950 ramp

primary

#4449CB

secondary

#D3D098

accent

#DA48E0

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4449CB

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

Preview Lab → · Contrast checker → · Palette generator →