#4745BC#4745BC

#4745BC is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.7% C 0.182 H 277.5°. Best body text is #FFFFFF at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#4745BC
RGB	rgb(71, 69, 188)
HSL	hsl(241, 47%, 50%)
HSV	hsv(241, 63%, 74%)
CMYK	cmyk(62.2%, 63.3%, 0%, 26.3%)
CIE-LAB	lab(36.42, 36.87, -62.50)
CIE-LCH	lch(36.42, 72.56, 300.54°)
OKLab	oklab(46.7% 0.0236 -0.18)
OKLCH	oklch(46.7% 0.182 277.5)
XYZ	xyz(13.8008, 9.2256, 48.6207)
Luminance	0.0923 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.89

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4745BC #BABC45

analogous

#457FBC #4745BC #8245BC

triadic

#4745BC #BC4745 #45BC47

tetradic

#4745BC #BC457F #BABC45 #45BC82

square

#4745BC #BC457F #BABC45 #45BC82

split-complementary

#4745BC #BC8245 #7FBC45

monochromatic

#252463 #353490 #4745BC #7472CC #A09FDC

Accessibility & contrast

On white

7.38

#4745BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#4745BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4745BC

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4745BC	#FFFFFF	#000000	##FFFFFF
##4745BC	1.00	7.38	2.85	7.38
#FFFFFF	7.38	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC0

Deuteranopia (green-blind)

#0051BA

Tritanopia (blue-blind)

#00637A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4745bc;
/* rgb */ color: rgb(71, 69, 188);
/* oklch */ color: oklch(46.7% 0.182 277.5);

Tailwind

colors: {
  custom: {
    50: '#8779d1',
    500: '#4745bc',
    950: '#000000',
  },
}

SCSS

$custom: #4745bc;
$custom-light: #8779d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4745bc",
  "rgb": {
    "r": 71,
    "g": 69,
    "b": 188
  },
  "hsl": {
    "h": 241.008,
    "s": 47.036,
    "l": 50.392
  },
  "oklch": {
    "l": 0.46703,
    "c": 0.18152,
    "h": 277.5
  },
  "luminance": 0.09227
}

Semantic roles & 50–950 ramp

primary

#4745BC

secondary

#C8C994

accent

#D751D4

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4745BC

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

Preview Lab → · Contrast checker → · Palette generator →