#4450C3#4450C3

#4450C3 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.0% C 0.178 H 273.4°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#4450C3
RGB	rgb(68, 80, 195)
HSL	hsl(234, 51%, 52%)
HSV	hsv(234, 65%, 76%)
CMYK	cmyk(65.1%, 59%, 0%, 23.5%)
CIE-LAB	lab(39.42, 31.92, -61.70)
CIE-LCH	lch(39.42, 69.47, 297.35°)
OKLab	oklab(49.04% 0.0104 -0.1776)
OKLCH	oklch(49.04% 0.178 273.4)
XYZ	xyz(15.0996, 10.9051, 52.9283)
Luminance	0.1091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4450C3 #C3B744

analogous

#4490C3 #4450C3 #7844C3

triadic

#4450C3 #C34450 #50C344

tetradic

#4450C3 #C34490 #C3B744 #44C378

square

#4450C3 #C34490 #C3B744 #44C378

split-complementary

#4450C3 #C37844 #90C344

monochromatic

#22296A #313B99 #4450C3 #727BD2 #A1A7E1

Accessibility & contrast

On white

6.60

#4450C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#4450C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4450C3

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4450C3	#FFFFFF	#000000	##FFFFFF
##4450C3	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C7

Deuteranopia (green-blind)

#0057C1

Tritanopia (blue-blind)

#006C82

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4450c3;
/* rgb */ color: rgb(68, 80, 195);
/* oklch */ color: oklch(49.0% 0.178 273.4);

Tailwind

colors: {
  custom: {
    50: '#8681d6',
    500: '#4450c3',
    950: '#000000',
  },
}

SCSS

$custom: #4450c3;
$custom-light: #8681d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4450c3",
  "rgb": {
    "r": 68,
    "g": 80,
    "b": 195
  },
  "hsl": {
    "h": 234.331,
    "s": 51.417,
    "l": 51.569
  },
  "oklch": {
    "l": 0.49038,
    "c": 0.17796,
    "h": 273.4
  },
  "luminance": 0.10906
}

Semantic roles & 50–950 ramp

primary

#4450C3

secondary

#CDC895

accent

#CD4DDB

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4450C3

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

Preview Lab → · Contrast checker → · Palette generator →