#4450DF#4450DF

#4450DF is a mid, highly saturated blue. Relative luminance 0.123; OKLCH L 51.4% C 0.214 H 272.5°. Best body text is #FFFFFF at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4450DF
RGB	rgb(68, 80, 223)
HSL	hsl(235, 71%, 57%)
HSV	hsv(235, 70%, 87%)
CMYK	cmyk(69.5%, 64.1%, 0%, 12.5%)
CIE-LAB	lab(41.68, 41.51, -74.15)
CIE-LCH	lch(41.68, 84.97, 299.24°)
OKLab	oklab(51.4% 0.0094 -0.2142)
OKLCH	oklch(51.4% 0.214 272.5)
XYZ	xyz(18.5674, 12.2922, 71.1918)
Luminance	0.1229 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4450DF #DFD344

analogous

#449DDF #4450DF #8644DF

triadic

#4450DF #DF4450 #50DF44

tetradic

#4450DF #DF449D #DFD344 #44DF86

square

#4450DF #DF449D #DFD344 #44DF86

split-complementary

#4450DF #DF8644 #9DDF44

monochromatic

#192290 #222EC4 #4450DF #7881E8 #ADB2F1

Accessibility & contrast

On white

6.07

#4450DF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.46

#4450DF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4450DF

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4450DF	#FFFFFF	#000000	##FFFFFF
##4450DF	1.00	6.07	3.46	6.07
#FFFFFF	6.07	1.00	21.00	1.00
#000000	3.46	21.00	1.00	21.00
##FFFFFF	6.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006AE4

Deuteranopia (green-blind)

#005BDC

Tritanopia (blue-blind)

#007590

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4450df;
/* rgb */ color: rgb(68, 80, 223);
/* oklch */ color: oklch(51.4% 0.214 272.5);

Tailwind

colors: {
  custom: {
    50: '#8c81ea',
    500: '#4450df',
    950: '#000000',
  },
}

SCSS

$custom: #4450df;
$custom-light: #8c81ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4450df",
  "rgb": {
    "r": 68,
    "g": 80,
    "b": 223
  },
  "hsl": {
    "h": 235.355,
    "s": 70.776,
    "l": 57.059
  },
  "oklch": {
    "l": 0.514,
    "c": 0.21436,
    "h": 272.5
  },
  "luminance": 0.12294
}

Semantic roles & 50–950 ramp

primary

#4450DF

secondary

#DFDAA0

accent

#E03AEE

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4450DF

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

Preview Lab → · Contrast checker → · Palette generator →