#4E48A9#4E48A9

#4E48A9 is a mid, vivid blue. Relative luminance 0.091; OKLCH L 46.2% C 0.151 H 281.5°. Best body text is #FFFFFF at 7.44:1 contrast (WCAG AA passes).

Color values

HEX	#4E48A9
RGB	rgb(78, 72, 169)
HSL	hsl(244, 40%, 47%)
HSV	hsv(244, 57%, 66%)
CMYK	cmyk(53.8%, 57.4%, 0%, 33.7%)
CIE-LAB	lab(36.21, 30.02, -51.56)
CIE-LCH	lch(36.21, 59.66, 300.21°)
OKLab	oklab(46.23% 0.0301 -0.1476)
OKLCH	oklch(46.23% 0.151 281.5)
XYZ	xyz(12.6185, 9.1183, 38.6235)
Luminance	0.0912 (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

#4E48A9 #A3A948

analogous

#4873A9 #4E48A9 #7E48A9

triadic

#4E48A9 #A94E48 #48A94E

tetradic

#4E48A9 #A94873 #A3A948 #48A97E

square

#4E48A9 #A94873 #A3A948 #48A97E

split-complementary

#4E48A9 #A97E48 #73A948

monochromatic

#262353 #3A367E #4E48A9 #726DC1 #9C98D3

Accessibility & contrast

On white

7.44

#4E48A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#4E48A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E48A9

7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E48A9	#FFFFFF	#000000	##FFFFFF
##4E48A9	1.00	7.44	2.82	7.44
#FFFFFF	7.44	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AC

Deuteranopia (green-blind)

#0052A7

Tritanopia (blue-blind)

#265E71

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4e48a9;
/* rgb */ color: rgb(78, 72, 169);
/* oklch */ color: oklch(46.2% 0.151 281.5);

Tailwind

colors: {
  custom: {
    50: '#877bc3',
    500: '#4e48a9',
    950: '#000000',
  },
}

SCSS

$custom: #4e48a9;
$custom-light: #877bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#4e48a9",
  "rgb": {
    "r": 78,
    "g": 72,
    "b": 169
  },
  "hsl": {
    "h": 243.711,
    "s": 40.249,
    "l": 47.255
  },
  "oklch": {
    "l": 0.4623,
    "c": 0.15065,
    "h": 281.5
  },
  "luminance": 0.09119
}

Semantic roles & 50–950 ramp

primary

#4E48A9

secondary

#BCBF8D

accent

#D058C9

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4E48A9

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

Preview Lab → · Contrast checker → · Palette generator →