#4E4BBA#4E4BBA

#4E4BBA is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.1% C 0.170 H 279.1°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#4E4BBA
RGB	rgb(78, 75, 186)
HSL	hsl(242, 45%, 51%)
HSV	hsv(242, 60%, 73%)
CMYK	cmyk(58.1%, 59.7%, 0%, 27.1%)
CIE-LAB	lab(38.19, 33.69, -58.41)
CIE-LCH	lch(38.19, 67.43, 299.98°)
OKLab	oklab(48.09% 0.0268 -0.1677)
OKLCH	oklch(48.09% 0.17 279.1)
XYZ	xyz(14.5181, 10.1960, 47.6478)
Luminance	0.1020 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.77

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4BBA #B7BA4B

analogous

#4B7FBA #4E4BBA #854BBA

triadic

#4E4BBA #BA4E4B #4BBA4E

tetradic

#4E4BBA #BA4B7F #B7BA4B #4BBA85

square

#4E4BBA #BA4B7F #B7BA4B #4BBA85

split-complementary

#4E4BBA #BA854B #7FBA4B

monochromatic

#282664 #3A3790 #4E4BBA #7A77CB #A5A3DC

Accessibility & contrast

On white

6.91

#4E4BBA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#4E4BBA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4BBA

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4BBA	#FFFFFF	#000000	##FFFFFF
##4E4BBA	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EBE

Deuteranopia (green-blind)

#0055B8

Tritanopia (blue-blind)

#08667B

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4e4bba;
/* rgb */ color: rgb(78, 75, 186);
/* oklch */ color: oklch(48.1% 0.170 279.1);

Tailwind

colors: {
  custom: {
    50: '#8a7dd0',
    500: '#4e4bba',
    950: '#000000',
  },
}

SCSS

$custom: #4e4bba;
$custom-light: #8a7dd0;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4bba",
  "rgb": {
    "r": 78,
    "g": 75,
    "b": 186
  },
  "hsl": {
    "h": 241.622,
    "s": 44.578,
    "l": 51.176
  },
  "oklch": {
    "l": 0.4809,
    "c": 0.16986,
    "h": 279.1
  },
  "luminance": 0.10197
}

Semantic roles & 50–950 ramp

primary

#4E4BBA

secondary

#C8C998

accent

#D454D1

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0D0914

muted

#7D7B82

Preview Lab

Preview with #4E4BBA

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

Preview Lab → · Contrast checker → · Palette generator →