#4E41A9#4E41A9

#4E41A9 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 45.0% C 0.160 H 283.6°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#4E41A9
RGB	rgb(78, 65, 169)
HSL	hsl(248, 44%, 46%)
HSV	hsv(248, 62%, 66%)
CMYK	cmyk(53.8%, 61.5%, 0%, 33.7%)
CIE-LAB	lab(34.53, 34.37, -54.29)
CIE-LCH	lch(34.53, 64.25, 302.34°)
OKLab	oklab(44.99% 0.0376 -0.1557)
OKLCH	oklch(44.99% 0.16 283.6)
XYZ	xyz(12.1914, 8.2642, 38.4812)
Luminance	0.0827 (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

#4E41A9 #9CA941

analogous

#4168A9 #4E41A9 #8241A9

triadic

#4E41A9 #A94E41 #41A94E

tetradic

#4E41A9 #A94168 #9CA941 #41A982

square

#4E41A9 #A94168 #9CA941 #41A982

split-complementary

#4E41A9 #A98241 #68A941

monochromatic

#251F51 #3A307D #4E41A9 #7064C3 #9990D4

Accessibility & contrast

On white

7.92

#4E41A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#4E41A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E41A9

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E41A9	#FFFFFF	#000000	##FFFFFF
##4E41A9	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AC

Deuteranopia (green-blind)

#004EA7

Tritanopia (blue-blind)

#275A6F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4e41a9;
/* rgb */ color: rgb(78, 65, 169);
/* oklch */ color: oklch(45.0% 0.160 283.6);

Tailwind

colors: {
  custom: {
    50: '#8876c3',
    500: '#4e41a9',
    950: '#000000',
  },
}

SCSS

$custom: #4e41a9;
$custom-light: #8876c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e41a9",
  "rgb": {
    "r": 78,
    "g": 65,
    "b": 169
  },
  "hsl": {
    "h": 247.5,
    "s": 44.444,
    "l": 45.882
  },
  "oklch": {
    "l": 0.44989,
    "c": 0.16014,
    "h": 283.6
  },
  "luminance": 0.08265
}

Semantic roles & 50–950 ramp

primary

#4E41A9

secondary

#B8C086

accent

#D454C4

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4E41A9

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

Preview Lab → · Contrast checker → · Palette generator →