#4E4191#4E4191

#4E4191 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.2% C 0.127 H 287.3°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#4E4191
RGB	rgb(78, 65, 145)
HSL	hsl(250, 38%, 41%)
HSV	hsv(250, 55%, 57%)
CMYK	cmyk(46.2%, 55.2%, 0%, 43.1%)
CIE-LAB	lab(32.80, 26.82, -42.57)
CIE-LCH	lch(32.80, 50.31, 302.21°)
OKLab	oklab(43.16% 0.0378 -0.1212)
OKLCH	oklch(43.16% 0.127 287.3)
XYZ	xyz(10.1416, 7.4442, 27.6851)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4191 #849141

analogous

#415C91 #4E4191 #764191

triadic

#4E4191 #914E41 #41914E

tetradic

#4E4191 #91415C #849141 #419176

square

#4E4191 #91415C #849141 #419176

split-complementary

#4E4191 #917641 #5C9141

monochromatic

#211B3C #372E67 #4E4191 #695AB5 #8F84C8

Accessibility & contrast

On white

8.44

#4E4191 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#4E4191 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4191

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4191	#FFFFFF	#000000	##FFFFFF
##4E4191	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#184F94

Deuteranopia (green-blind)

#184B8F

Tritanopia (blue-blind)

#395262

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4e4191;
/* rgb */ color: rgb(78, 65, 145);
/* oklch */ color: oklch(43.2% 0.127 287.3);

Tailwind

colors: {
  custom: {
    50: '#8476b2',
    500: '#4e4191',
    950: '#000000',
  },
}

SCSS

$custom: #4e4191;
$custom-light: #8476b2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4191",
  "rgb": {
    "r": 78,
    "g": 65,
    "b": 145
  },
  "hsl": {
    "h": 249.75,
    "s": 38.095,
    "l": 41.176
  },
  "oklch": {
    "l": 0.43164,
    "c": 0.12696,
    "h": 287.3
  },
  "luminance": 0.07445
}

Semantic roles & 50–950 ramp

primary

#4E4191

secondary

#AAB37B

accent

#CE5ABB

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0811

muted

#7C7B80

Preview Lab

Preview with #4E4191

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

Preview Lab → · Contrast checker → · Palette generator →