#4E4791#4E4791

#4E4791 is a dark, moderate blue. Relative luminance 0.082; OKLCH L 44.3% C 0.118 H 284.8°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#4E4791
RGB	rgb(78, 71, 145)
HSL	hsl(246, 34%, 42%)
HSV	hsv(246, 51%, 57%)
CMYK	cmyk(46.2%, 51%, 0%, 43.1%)
CIE-LAB	lab(34.33, 22.99, -40.10)
CIE-LCH	lch(34.33, 46.23, 299.82°)
OKLab	oklab(44.31% 0.0301 -0.1139)
OKLCH	oklch(44.31% 0.118 284.8)
XYZ	xyz(10.5045, 8.1701, 27.8061)
Luminance	0.0817 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4791 #8A9147

analogous

#476591 #4E4791 #734791

triadic

#4E4791 #914E47 #47914E

tetradic

#4E4791 #914765 #8A9147 #479173

square

#4E4791 #914765 #8A9147 #479173

split-complementary

#4E4791 #917347 #659147

monochromatic

#221F3F #383368 #4E4791 #6A63B2 #918CC7

Accessibility & contrast

On white

7.97

#4E4791 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#4E4791 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E4791

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4791	#FFFFFF	#000000	##FFFFFF
##4E4791	1.00	7.97	2.63	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275394

Deuteranopia (green-blind)

#244E8F

Tritanopia (blue-blind)

#385765

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4e4791;
/* rgb */ color: rgb(78, 71, 145);
/* oklch */ color: oklch(44.3% 0.118 284.8);

Tailwind

colors: {
  custom: {
    50: '#847ab2',
    500: '#4e4791',
    950: '#000000',
  },
}

SCSS

$custom: #4e4791;
$custom-light: #847ab2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4791",
  "rgb": {
    "r": 78,
    "g": 71,
    "b": 145
  },
  "hsl": {
    "h": 245.676,
    "s": 34.259,
    "l": 42.353
  },
  "oklch": {
    "l": 0.44312,
    "c": 0.11785,
    "h": 284.8
  },
  "luminance": 0.08171
}

Semantic roles & 50–950 ramp

primary

#4E4791

secondary

#AEB282

accent

#CA5DC0

background

#F8F7FB

surface

#EFEDF6

border

#CAC8D0

text

#0B0911

muted

#7C7B80

Preview Lab

Preview with #4E4791

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

Preview Lab → · Contrast checker → · Palette generator →