#4841B1#4841B1

#4841B1 is a mid, vivid blue. Relative luminance 0.083; OKLCH L 45.2% C 0.172 H 279.8°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#4841B1
RGB	rgb(72, 65, 177)
HSL	hsl(244, 46%, 47%)
HSV	hsv(244, 63%, 69%)
CMYK	cmyk(59.3%, 63.3%, 0%, 30.6%)
CIE-LAB	lab(34.66, 35.86, -58.85)
CIE-LCH	lch(34.66, 68.92, 301.36°)
OKLab	oklab(45.16% 0.0292 -0.1693)
OKLCH	oklch(45.16% 0.172 279.8)
XYZ	xyz(12.4961, 8.3318, 42.5361)
Luminance	0.0833 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.24

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4841B1 #AAB141

analogous

#4172B1 #4841B1 #8041B1

triadic

#4841B1 #B14841 #41B148

tetradic

#4841B1 #B14172 #AAB141 #41B180

square

#4841B1 #B14172 #AAB141 #41B180

split-complementary

#4841B1 #B18041 #72B141

monochromatic

#242057 #363184 #4841B1 #6E68C7 #9995D8

Accessibility & contrast

On white

7.88

#4841B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#4841B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4841B1

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4841B1	#FFFFFF	#000000	##FFFFFF
##4841B1	1.00	7.88	2.67	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B5

Deuteranopia (green-blind)

#004DAF

Tritanopia (blue-blind)

#005D73

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4841b1;
/* rgb */ color: rgb(72, 65, 177);
/* oklch */ color: oklch(45.2% 0.172 279.8);

Tailwind

colors: {
  custom: {
    50: '#8676c9',
    500: '#4841b1',
    950: '#000000',
  },
}

SCSS

$custom: #4841b1;
$custom-light: #8676c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4841b1",
  "rgb": {
    "r": 72,
    "g": 65,
    "b": 177
  },
  "hsl": {
    "h": 243.75,
    "s": 46.281,
    "l": 47.451
  },
  "oklch": {
    "l": 0.45164,
    "c": 0.17177,
    "h": 279.8
  },
  "luminance": 0.08333
}

Semantic roles & 50–950 ramp

primary

#4841B1

secondary

#C0C38A

accent

#D652CE

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4841B1

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

Preview Lab → · Contrast checker → · Palette generator →