#4549CC#4549CC

#4549CC is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.6% C 0.198 H 274.9°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#4549CC
RGB	rgb(69, 73, 204)
HSL	hsl(238, 57%, 54%)
HSV	hsv(238, 66%, 80%)
CMYK	cmyk(66.2%, 64.2%, 0%, 20%)
CIE-LAB	lab(38.53, 39.48, -68.38)
CIE-LCH	lch(38.53, 78.96, 300.00°)
OKLab	oklab(48.62% 0.0168 -0.1973)
OKLCH	oklch(48.62% 0.198 274.9)
XYZ	xyz(15.7323, 10.3885, 58.2911)
Luminance	0.1039 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4549CC #CCC845

analogous

#458CCC #4549CC #8445CC

triadic

#4549CC #CC4549 #49CC45

tetradic

#4549CC #CC458C #CCC845 #45CC84

square

#4549CC #CC458C #CCC845 #45CC84

split-complementary

#4549CC #CC8445 #8CCC45

monochromatic

#202376 #2E31A6 #4549CC #7578D9 #A5A7E6

Accessibility & contrast

On white

6.82

#4549CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#4549CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4549CC

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4549CC	#FFFFFF	#000000	##FFFFFF
##4549CC	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D0

Deuteranopia (green-blind)

#0055C9

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4549cc;
/* rgb */ color: rgb(69, 73, 204);
/* oklch */ color: oklch(48.6% 0.198 274.9);

Tailwind

colors: {
  custom: {
    50: '#897cdd',
    500: '#4549cc',
    950: '#000000',
  },
}

SCSS

$custom: #4549cc;
$custom-light: #897cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4549cc",
  "rgb": {
    "r": 69,
    "g": 73,
    "b": 204
  },
  "hsl": {
    "h": 238.222,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.48624,
    "c": 0.19799,
    "h": 274.9
  },
  "luminance": 0.1039
}

Semantic roles & 50–950 ramp

primary

#4549CC

secondary

#D3D299

accent

#DC48E0

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4549CC

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

Preview Lab → · Contrast checker → · Palette generator →