#4E4FAC#4E4FAC

#4E4FAC is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.8% C 0.145 H 278.9°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#4E4FAC
RGB	rgb(78, 79, 172)
HSL	hsl(239, 38%, 49%)
HSV	hsv(239, 55%, 67%)
CMYK	cmyk(54.7%, 54.1%, 0%, 32.5%)
CIE-LAB	lab(38.18, 26.58, -50.16)
CIE-LCH	lch(38.18, 56.77, 297.92°)
OKLab	oklab(47.76% 0.0225 -0.1434)
OKLCH	oklch(47.76% 0.145 278.9)
XYZ	xyz(13.3819, 10.1894, 40.2833)
Luminance	0.1019 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.93

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E4FAC #ACAB4E

analogous

#4E7EAC #4E4FAC #7C4EAC

triadic

#4E4FAC #AC4E4F #4FAC4E

tetradic

#4E4FAC #AC4E7E #ACAB4E #4EAC7C

square

#4E4FAC #AC4E7E #ACAB4E #4EAC7C

split-complementary

#4E4FAC #AC7C4E #7EAC4E

monochromatic

#282858 #3B3C82 #4E4FAC #7677C1 #A0A1D4

Accessibility & contrast

On white

6.91

#4E4FAC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#4E4FAC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E4FAC

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E4FAC	#FFFFFF	#000000	##FFFFFF
##4E4FAC	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)

#185EAF

Deuteranopia (green-blind)

#0456AA

Tritanopia (blue-blind)

#226476

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4e4fac;
/* rgb */ color: rgb(78, 79, 172);
/* oklch */ color: oklch(47.8% 0.145 278.9);

Tailwind

colors: {
  custom: {
    50: '#8780c5',
    500: '#4e4fac',
    950: '#000000',
  },
}

SCSS

$custom: #4e4fac;
$custom-light: #8780c5;
$custom-dark: #000000;

JSON

{
  "hex": "#4e4fac",
  "rgb": {
    "r": 78,
    "g": 79,
    "b": 172
  },
  "hsl": {
    "h": 239.362,
    "s": 37.6,
    "l": 49.02
  },
  "oklch": {
    "l": 0.47763,
    "c": 0.1452,
    "h": 278.9
  },
  "luminance": 0.1019
}

Semantic roles & 50–950 ramp

primary

#4E4FAC

secondary

#C1C195

accent

#CC5ACE

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4E4FAC

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

Preview Lab → · Contrast checker → · Palette generator →