#4541BF#4541BF

#4541BF is a mid, vivid blue. Relative luminance 0.088; OKLCH L 46.2% C 0.191 H 277.3°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#4541BF
RGB	rgb(69, 65, 191)
HSL	hsl(242, 50%, 50%)
HSV	hsv(242, 66%, 75%)
CMYK	cmyk(63.9%, 66%, 0%, 25.1%)
CIE-LAB	lab(35.61, 40.00, -65.58)
CIE-LCH	lch(35.61, 76.82, 301.38°)
OKLab	oklab(46.16% 0.0242 -0.1891)
OKLCH	oklch(46.16% 0.191 277.3)
XYZ	xyz(13.7455, 8.8063, 50.2555)
Luminance	0.0881 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.98

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4541BF #BBBF41

analogous

#417CBF #4541BF #8441BF

triadic

#4541BF #BF4541 #41BF45

tetradic

#4541BF #BF417C #BBBF41 #41BF84

square

#4541BF #BF417C #BBBF41 #41BF84

split-complementary

#4541BF #BF8441 #7CBF41

monochromatic

#242264 #343192 #4541BF #726FCE #9F9DDE

Accessibility & contrast

On white

7.60

#4541BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#4541BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4541BF

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4541BF	#FFFFFF	#000000	##FFFFFF
##4541BF	1.00	7.60	2.76	7.60
#FFFFFF	7.60	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C3

Deuteranopia (green-blind)

#004EBD

Tritanopia (blue-blind)

#00627A

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4541bf;
/* rgb */ color: rgb(69, 65, 191);
/* oklch */ color: oklch(46.2% 0.191 277.3);

Tailwind

colors: {
  custom: {
    50: '#8776d3',
    500: '#4541bf',
    950: '#000000',
  },
}

SCSS

$custom: #4541bf;
$custom-light: #8776d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4541bf",
  "rgb": {
    "r": 69,
    "g": 65,
    "b": 191
  },
  "hsl": {
    "h": 241.905,
    "s": 49.606,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46156,
    "c": 0.19065,
    "h": 277.3
  },
  "luminance": 0.08807
}

Semantic roles & 50–950 ramp

primary

#4541BF

secondary

#C8CA92

accent

#D94FD5

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0D0814

muted

#7D7B83

Preview Lab

Preview with #4541BF

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

Preview Lab → · Contrast checker → · Palette generator →