#4841BB#4841BB

#4841BB is a mid, vivid blue. Relative luminance 0.087; OKLCH L 46.0% C 0.185 H 278.8°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#4841BB
RGB	rgb(72, 65, 187)
HSL	hsl(243, 48%, 49%)
HSV	hsv(243, 65%, 73%)
CMYK	cmyk(61.5%, 65.2%, 0%, 26.7%)
CIE-LAB	lab(35.49, 39.13, -63.42)
CIE-LCH	lch(35.49, 74.52, 301.68°)
OKLab	oklab(46.02% 0.0283 -0.1827)
OKLCH	oklch(46.02% 0.185 278.8)
XYZ	xyz(13.5296, 8.7451, 47.9791)
Luminance	0.0875 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.34

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4841BB #B4BB41

analogous

#4177BB #4841BB #8541BB

triadic

#4841BB #BB4841 #41BB48

tetradic

#4841BB #BB4177 #B4BB41 #41BB85

square

#4841BB #BB4177 #B4BB41 #41BB85

split-complementary

#4841BB #BB8541 #77BB41

monochromatic

#252160 #37318E #4841BB #726DCC #9E9ADC

Accessibility & contrast

On white

7.64

#4841BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#4841BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4841BB

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4841BB	#FFFFFF	#000000	##FFFFFF
##4841BB	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BF

Deuteranopia (green-blind)

#004FB9

Tritanopia (blue-blind)

#006078

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4841bb;
/* rgb */ color: rgb(72, 65, 187);
/* oklch */ color: oklch(46.0% 0.185 278.8);

Tailwind

colors: {
  custom: {
    50: '#8876d0',
    500: '#4841bb',
    950: '#000000',
  },
}

SCSS

$custom: #4841bb;
$custom-light: #8876d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4841bb",
  "rgb": {
    "r": 72,
    "g": 65,
    "b": 187
  },
  "hsl": {
    "h": 243.443,
    "s": 48.413,
    "l": 49.412
  },
  "oklch": {
    "l": 0.46021,
    "c": 0.18486,
    "h": 278.8
  },
  "luminance": 0.08746
}

Semantic roles & 50–950 ramp

primary

#4841BB

secondary

#C5C890

accent

#D850D0

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0D0814

muted

#7D7B82

Preview Lab

Preview with #4841BB

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

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