#4450C8#4450C8

#4450C8 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.4% C 0.185 H 273.2°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#4450C8
RGB	rgb(68, 80, 200)
HSL	hsl(235, 55%, 53%)
HSV	hsv(235, 66%, 78%)
CMYK	cmyk(66%, 60%, 0%, 21.6%)
CIE-LAB	lab(39.81, 33.64, -63.98)
CIE-LCH	lch(39.81, 72.29, 297.74°)
OKLab	oklab(49.45% 0.0104 -0.1843)
OKLCH	oklch(49.45% 0.185 273.2)
XYZ	xyz(15.6744, 11.1350, 55.9556)
Luminance	0.1114 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4450C8 #C8BC44

analogous

#4492C8 #4450C8 #7A44C8

triadic

#4450C8 #C84450 #50C844

tetradic

#4450C8 #C84492 #C8BC44 #44C87A

square

#4450C8 #C84492 #C8BC44 #44C87A

split-complementary

#4450C8 #C87A44 #92C844

monochromatic

#212871 #2F39A0 #4450C8 #737CD6 #A3A9E4

Accessibility & contrast

On white

6.51

#4450C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#4450C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4450C8

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4450C8	#FFFFFF	#000000	##FFFFFF
##4450C8	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064CC

Deuteranopia (green-blind)

#0058C6

Tritanopia (blue-blind)

#006E84

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4450c8;
/* rgb */ color: rgb(68, 80, 200);
/* oklch */ color: oklch(49.4% 0.185 273.2);

Tailwind

colors: {
  custom: {
    50: '#8781da',
    500: '#4450c8',
    950: '#000000',
  },
}

SCSS

$custom: #4450c8;
$custom-light: #8781da;
$custom-dark: #000000;

JSON

{
  "hex": "#4450c8",
  "rgb": {
    "r": 68,
    "g": 80,
    "b": 200
  },
  "hsl": {
    "h": 234.545,
    "s": 54.545,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49445,
    "c": 0.18463,
    "h": 273.2
  },
  "luminance": 0.11136
}

Semantic roles & 50–950 ramp

primary

#4450C8

secondary

#D1CB97

accent

#D04ADE

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0D0A15

muted

#7D7C83

Preview Lab

Preview with #4450C8

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

Preview Lab → · Contrast checker → · Palette generator →