#4450C5#4450C5

#4450C5 is a mid, vivid blue. Relative luminance 0.110; OKLCH L 49.2% C 0.181 H 273.3°. Best body text is #FFFFFF at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#4450C5
RGB	rgb(68, 80, 197)
HSL	hsl(234, 53%, 52%)
HSV	hsv(234, 65%, 77%)
CMYK	cmyk(65.5%, 59.4%, 0%, 22.7%)
CIE-LAB	lab(39.57, 32.61, -62.62)
CIE-LCH	lch(39.57, 70.60, 297.51°)
OKLab	oklab(49.2% 0.0104 -0.1803)
OKLCH	oklch(49.2% 0.181 273.3)
XYZ	xyz(15.3272, 10.9961, 54.1272)
Luminance	0.1100 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4450C5 #C5B944

analogous

#4490C5 #4450C5 #7944C5

triadic

#4450C5 #C54450 #50C544

tetradic

#4450C5 #C54490 #C5B944 #44C579

square

#4450C5 #C54490 #C5B944 #44C579

split-complementary

#4450C5 #C57944 #90C544

monochromatic

#22296D #303A9C #4450C5 #737CD3 #A1A7E2

Accessibility & contrast

On white

6.56

#4450C5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#4450C5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4450C5

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4450C5	#FFFFFF	#000000	##FFFFFF
##4450C5	1.00	6.56	3.20	6.56
#FFFFFF	6.56	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C9

Deuteranopia (green-blind)

#0058C3

Tritanopia (blue-blind)

#006D83

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4450c5;
/* rgb */ color: rgb(68, 80, 197);
/* oklch */ color: oklch(49.2% 0.181 273.3);

Tailwind

colors: {
  custom: {
    50: '#8681d7',
    500: '#4450c5',
    950: '#000000',
  },
}

SCSS

$custom: #4450c5;
$custom-light: #8681d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4450c5",
  "rgb": {
    "r": 68,
    "g": 80,
    "b": 197
  },
  "hsl": {
    "h": 234.419,
    "s": 52.653,
    "l": 51.961
  },
  "oklch": {
    "l": 0.492,
    "c": 0.18063,
    "h": 273.3
  },
  "luminance": 0.10997
}

Semantic roles & 50–950 ramp

primary

#4450C5

secondary

#CFC996

accent

#CF4CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #4450C5

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

Preview Lab → · Contrast checker → · Palette generator →