#4B41BA#4B41BA

#4B41BA is a mid, vivid blue. Relative luminance 0.088; OKLCH L 46.2% C 0.183 H 280.2°. Best body text is #FFFFFF at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#4B41BA
RGB	rgb(75, 65, 186)
HSL	hsl(245, 48%, 49%)
HSV	hsv(245, 65%, 73%)
CMYK	cmyk(59.7%, 65.1%, 0%, 27.1%)
CIE-LAB	lab(35.64, 39.28, -62.58)
CIE-LCH	lch(35.64, 73.89, 302.12°)
OKLab	oklab(46.16% 0.0323 -0.1801)
OKLCH	oklch(46.16% 0.183 280.2)
XYZ	xyz(13.6521, 8.8207, 47.4280)
Luminance	0.0882 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 0.96

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B41BA #B0BA41

analogous

#4174BA #4B41BA #8841BA

triadic

#4B41BA #BA4B41 #41BA4B

tetradic

#4B41BA #BA4174 #B0BA41 #41BA88

square

#4B41BA #BA4174 #B0BA41 #41BA88

split-complementary

#4B41BA #BA8841 #74BA41

monochromatic

#26215F #39318D #4B41BA #746CCC #9F9ADC

Accessibility & contrast

On white

7.60

#4B41BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#4B41BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B41BA

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B41BA	#FFFFFF	#000000	##FFFFFF
##4B41BA	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)

#0058BE

Deuteranopia (green-blind)

#004FB8

Tritanopia (blue-blind)

#006077

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4b41ba;
/* rgb */ color: rgb(75, 65, 186);
/* oklch */ color: oklch(46.2% 0.183 280.2);

Tailwind

colors: {
  custom: {
    50: '#8976d0',
    500: '#4b41ba',
    950: '#000000',
  },
}

SCSS

$custom: #4b41ba;
$custom-light: #8976d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b41ba",
  "rgb": {
    "r": 75,
    "g": 65,
    "b": 186
  },
  "hsl": {
    "h": 244.959,
    "s": 48.207,
    "l": 49.216
  },
  "oklch": {
    "l": 0.46161,
    "c": 0.18299,
    "h": 280.2
  },
  "luminance": 0.08822
}

Semantic roles & 50–950 ramp

primary

#4B41BA

secondary

#C3C88F

accent

#D850CD

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4B41BA

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

Preview Lab → · Contrast checker → · Palette generator →