#4544BF#4544BF

#4544BF is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.7% C 0.187 H 276.7°. Best body text is #FFFFFF at 7.41:1 contrast (WCAG AA passes).

Color values

HEX	#4544BF
RGB	rgb(69, 68, 191)
HSL	hsl(240, 49%, 51%)
HSV	hsv(240, 64%, 75%)
CMYK	cmyk(63.9%, 64.4%, 0%, 25.1%)
CIE-LAB	lab(36.29, 38.18, -64.47)
CIE-LCH	lch(36.29, 74.92, 300.64°)
OKLab	oklab(46.65% 0.0218 -0.1858)
OKLCH	oklch(46.65% 0.187 276.7)
XYZ	xyz(13.9223, 9.1599, 50.3145)
Luminance	0.0916 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.16

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4544BF #BEBF44

analogous

#4480BF #4544BF #8244BF

triadic

#4544BF #BF4544 #44BF45

tetradic

#4544BF #BF4480 #BEBF44 #44BF82

square

#4544BF #BF4480 #BEBF44 #44BF82

split-complementary

#4544BF #BF8244 #80BF44

monochromatic

#232366 #333293 #4544BF #7272CF #A09FDE

Accessibility & contrast

On white

7.41

#4544BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#4544BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4544BF

7.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4544BF	#FFFFFF	#000000	##FFFFFF
##4544BF	1.00	7.41	2.83	7.41
#FFFFFF	7.41	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC3

Deuteranopia (green-blind)

#0050BD

Tritanopia (blue-blind)

#00637B

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4544bf;
/* rgb */ color: rgb(69, 68, 191);
/* oklch */ color: oklch(46.7% 0.187 276.7);

Tailwind

colors: {
  custom: {
    50: '#8778d3',
    500: '#4544bf',
    950: '#000000',
  },
}

SCSS

$custom: #4544bf;
$custom-light: #8778d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4544bf",
  "rgb": {
    "r": 69,
    "g": 68,
    "b": 191
  },
  "hsl": {
    "h": 240.488,
    "s": 49.004,
    "l": 50.784
  },
  "oklch": {
    "l": 0.46652,
    "c": 0.1871,
    "h": 276.7
  },
  "luminance": 0.09161
}

Semantic roles & 50–950 ramp

primary

#4544BF

secondary

#CACB94

accent

#D94FD7

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4544BF

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

Preview Lab → · Contrast checker → · Palette generator →