#4B41AA#4B41AA

#4B41AA is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.8% C 0.162 H 282.0°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#4B41AA
RGB	rgb(75, 65, 170)
HSL	hsl(246, 45%, 46%)
HSV	hsv(246, 62%, 67%)
CMYK	cmyk(55.9%, 61.8%, 0%, 33.3%)
CIE-LAB	lab(34.35, 34.12, -55.18)
CIE-LCH	lch(34.35, 64.88, 301.73°)
OKLab	oklab(44.82% 0.0336 -0.1584)
OKLCH	oklch(44.82% 0.162 282)
XYZ	xyz(12.0454, 8.1780, 38.9662)
Luminance	0.0818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B41AA #A0AA41

analogous

#416BAA #4B41AA #7F41AA

triadic

#4B41AA #AA4B41 #41AA4B

tetradic

#4B41AA #AA416B #A0AA41 #41AA7F

square

#4B41AA #AA416B #A0AA41 #41AA7F

split-complementary

#4B41AA #AA7F41 #6BAA41

monochromatic

#241F51 #37307E #4B41AA #6D64C4 #9791D5

Accessibility & contrast

On white

7.97

#4B41AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#4B41AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B41AA

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B41AA	#FFFFFF	#000000	##FFFFFF
##4B41AA	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AD

Deuteranopia (green-blind)

#004DA8

Tritanopia (blue-blind)

#1D5A6F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4b41aa;
/* rgb */ color: rgb(75, 65, 170);
/* oklch */ color: oklch(44.8% 0.162 282.0);

Tailwind

colors: {
  custom: {
    50: '#8676c4',
    500: '#4b41aa',
    950: '#000000',
  },
}

SCSS

$custom: #4b41aa;
$custom-light: #8676c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b41aa",
  "rgb": {
    "r": 75,
    "g": 65,
    "b": 170
  },
  "hsl": {
    "h": 245.714,
    "s": 44.681,
    "l": 46.078
  },
  "oklch": {
    "l": 0.44821,
    "c": 0.16192,
    "h": 282
  },
  "luminance": 0.08179
}

Semantic roles & 50–950 ramp

primary

#4B41AA

secondary

#BBC087

accent

#D453C8

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4B41AA

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

Preview Lab → · Contrast checker → · Palette generator →