#4C4EAD#4C4EAD

#4C4EAD is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.5% C 0.148 H 278.2°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4C4EAD
RGB	rgb(76, 78, 173)
HSL	hsl(239, 39%, 49%)
HSV	hsv(239, 56%, 68%)
CMYK	cmyk(56.1%, 54.9%, 0%, 32.2%)
CIE-LAB	lab(37.85, 27.13, -51.30)
CIE-LCH	lch(37.85, 58.04, 297.87°)
OKLab	oklab(47.5% 0.0212 -0.1469)
OKLCH	oklch(47.5% 0.148 278.2)
XYZ	xyz(13.2453, 10.0015, 40.7596)
Luminance	0.1000 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.68

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C4EAD #ADAB4C

analogous

#4C7FAD #4C4EAD #7B4CAD

triadic

#4C4EAD #AD4C4E #4EAD4C

tetradic

#4C4EAD #AD4C7F #ADAB4C #4CAD7B

square

#4C4EAD #AD4C7F #ADAB4C #4CAD7B

split-complementary

#4C4EAD #AD7B4C #7FAD4C

monochromatic

#272858 #393B82 #4C4EAD #7476C2 #9FA0D5

Accessibility & contrast

On white

7.00

#4C4EAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#4C4EAD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4EAD

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4EAD	#FFFFFF	#000000	##FFFFFF
##4C4EAD	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#115DB0

Deuteranopia (green-blind)

#0055AB

Tritanopia (blue-blind)

#1A6476

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #4c4ead;
/* rgb */ color: rgb(76, 78, 173);
/* oklch */ color: oklch(47.5% 0.148 278.2);

Tailwind

colors: {
  custom: {
    50: '#867fc6',
    500: '#4c4ead',
    950: '#000000',
  },
}

SCSS

$custom: #4c4ead;
$custom-light: #867fc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4ead",
  "rgb": {
    "r": 76,
    "g": 78,
    "b": 173
  },
  "hsl": {
    "h": 238.763,
    "s": 38.956,
    "l": 48.824
  },
  "oklch": {
    "l": 0.47497,
    "c": 0.1484,
    "h": 278.2
  },
  "luminance": 0.10002
}

Semantic roles & 50–950 ramp

primary

#4C4EAD

secondary

#C1C193

accent

#CC59CF

background

#F8F7FC

surface

#F0EEF8

border

#CBC9D1

text

#0C0A13

muted

#7D7C82

Preview Lab

Preview with #4C4EAD

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

Preview Lab → · Contrast checker → · Palette generator →