#4E48CD#4E48CD

#4E48CD is a mid, vivid blue. Relative luminance 0.107; OKLCH L 49.2% C 0.198 H 278.2°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#4E48CD
RGB	rgb(78, 72, 205)
HSL	hsl(243, 57%, 54%)
HSV	hsv(243, 65%, 80%)
CMYK	cmyk(62%, 64.9%, 0%, 19.6%)
CIE-LAB	lab(39.00, 41.70, -68.16)
CIE-LCH	lch(39.00, 79.90, 301.46°)
OKLab	oklab(49.15% 0.0283 -0.1964)
OKLCH	oklch(49.15% 0.198 278.2)
XYZ	xyz(16.4752, 10.6609, 58.9353)
Luminance	0.1066 (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

#4E48CD #C7CD48

analogous

#4885CD #4E48CD #9148CD

triadic

#4E48CD #CD4E48 #48CD4E

tetradic

#4E48CD #CD4885 #C7CD48 #48CD91

square

#4E48CD #CD4885 #C7CD48 #48CD91

split-complementary

#4E48CD #CD9148 #85CD48

monochromatic

#252179 #342EA9 #4E48CD #7C78DA #ABA8E7

Accessibility & contrast

On white

6.70

#4E48CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#4E48CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E48CD

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E48CD	#FFFFFF	#000000	##FFFFFF
##4E48CD	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D1

Deuteranopia (green-blind)

#0056CA

Tritanopia (blue-blind)

#006A84

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4e48cd;
/* rgb */ color: rgb(78, 72, 205);
/* oklch */ color: oklch(49.2% 0.198 278.2);

Tailwind

colors: {
  custom: {
    50: '#8d7cdd',
    500: '#4e48cd',
    950: '#000000',
  },
}

SCSS

$custom: #4e48cd;
$custom-light: #8d7cdd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e48cd",
  "rgb": {
    "r": 78,
    "g": 72,
    "b": 205
  },
  "hsl": {
    "h": 242.707,
    "s": 57.082,
    "l": 54.314
  },
  "oklch": {
    "l": 0.49154,
    "c": 0.19842,
    "h": 278.2
  },
  "luminance": 0.10662
}

Semantic roles & 50–950 ramp

primary

#4E48CD

secondary

#D2D59C

accent

#E047D9

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4E48CD

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

Preview Lab → · Contrast checker → · Palette generator →