#4450E3#4450E3

#4450E3 is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 51.8% C 0.219 H 272.4°. Best body text is #FFFFFF at 6.00:1 contrast (WCAG AA passes).

Color values

HEX	#4450E3
RGB	rgb(68, 80, 227)
HSL	hsl(235, 74%, 58%)
HSV	hsv(235, 70%, 89%)
CMYK	cmyk(70%, 64.8%, 0%, 11%)
CIE-LAB	lab(42.02, 42.86, -75.87)
CIE-LCH	lch(42.02, 87.14, 299.47°)
OKLab	oklab(51.75% 0.0091 -0.2192)
OKLCH	oklch(51.75% 0.219 272.4)
XYZ	xyz(19.1130, 12.5104, 74.0656)
Luminance	0.1251 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4450E3 #E3D744

analogous

#449FE3 #4450E3 #8844E3

triadic

#4450E3 #E34450 #50E344

tetradic

#4450E3 #E3449F #E3D744 #44E388

square

#4450E3 #E3449F #E3D744 #44E388

split-complementary

#4450E3 #E38844 #9FE344

monochromatic

#162096 #1E2BCB #4450E3 #7982EB #AEB4F3

Accessibility & contrast

On white

6.00

#4450E3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.50

#4450E3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4450E3

6.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4450E3	#FFFFFF	#000000	##FFFFFF
##4450E3	1.00	6.00	3.50	6.00
#FFFFFF	6.00	1.00	21.00	1.00
#000000	3.50	21.00	1.00	21.00
##FFFFFF	6.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BE8

Deuteranopia (green-blind)

#005CE0

Tritanopia (blue-blind)

#007792

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4450e3;
/* rgb */ color: rgb(68, 80, 227);
/* oklch */ color: oklch(51.8% 0.219 272.4);

Tailwind

colors: {
  custom: {
    50: '#8c81ed',
    500: '#4450e3',
    950: '#000000',
  },
}

SCSS

$custom: #4450e3;
$custom-light: #8c81ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4450e3",
  "rgb": {
    "r": 68,
    "g": 80,
    "b": 227
  },
  "hsl": {
    "h": 235.472,
    "s": 73.953,
    "l": 57.843
  },
  "oklch": {
    "l": 0.51752,
    "c": 0.21939,
    "h": 272.4
  },
  "luminance": 0.12512
}

Semantic roles & 50–950 ramp

primary

#4450E3

secondary

#E1DCA2

accent

#E337F1

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A16

muted

#7E7C84

Preview Lab

Preview with #4450E3

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

Preview Lab → · Contrast checker → · Palette generator →