#4E4ACB#4E4ACB

#4E4ACB is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.3% C 0.193 H 278.0°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#4E4ACB
RGB	rgb(78, 74, 203)
HSL	hsl(242, 55%, 54%)
HSV	hsv(242, 64%, 80%)
CMYK	cmyk(61.6%, 63.5%, 0%, 20.4%)
CIE-LAB	lab(39.29, 39.86, -66.53)
CIE-LCH	lch(39.29, 77.56, 300.92°)
OKLab	oklab(49.31% 0.0268 -0.1916)
OKLCH	oklch(49.31% 0.193 278)
XYZ	xyz(16.3667, 10.8278, 57.7158)
Luminance	0.1083 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 3.83

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4ACB #C7CB4A

analogous

#4A87CB #4E4ACB #8E4ACB

triadic

#4E4ACB #CB4E4A #4ACB4E

tetradic

#4E4ACB #CB4A87 #C7CB4A #4ACB8E

square

#4E4ACB #CB4A87 #C7CB4A #4ACB8E

split-complementary

#4E4ACB #CB8E4A #87CB4A

monochromatic

#252378 #3430A8 #4E4ACB #7C7AD9 #ABA9E6

Accessibility & contrast

On white

6.63

#4E4ACB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#4E4ACB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4ACB

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4ACB	#FFFFFF	#000000	##FFFFFF
##4E4ACB	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CF

Deuteranopia (green-blind)

#0057C8

Tritanopia (blue-blind)

#006B84

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4e4acb;
/* rgb */ color: rgb(78, 74, 203);
/* oklch */ color: oklch(49.3% 0.193 278.0);

Tailwind

colors: {
  custom: {
    50: '#8d7ddc',
    500: '#4e4acb',
    950: '#000000',
  },
}

SCSS

$custom: #4e4acb;
$custom-light: #8d7ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4acb",
  "rgb": {
    "r": 78,
    "g": 74,
    "b": 203
  },
  "hsl": {
    "h": 241.86,
    "s": 55.365,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49311,
    "c": 0.19349,
    "h": 278
  },
  "luminance": 0.10829
}

Semantic roles & 50–950 ramp

primary

#4E4ACB

secondary

#D2D49D

accent

#DF49DA

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4E4ACB

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

Preview Lab → · Contrast checker → · Palette generator →