#4E43DA#4E43DA

#4E43DA is a mid, highly saturated blue. Relative luminance 0.107; OKLCH L 49.5% C 0.220 H 277.9°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#4E43DA
RGB	rgb(78, 67, 218)
HSL	hsl(244, 67%, 56%)
HSV	hsv(244, 69%, 85%)
CMYK	cmyk(64.2%, 69.3%, 0%, 14.5%)
CIE-LAB	lab(39.06, 48.73, -75.55)
CIE-LCH	lch(39.06, 89.91, 302.82°)
OKLab	oklab(49.54% 0.0304 -0.218)
OKLCH	oklch(49.54% 0.22 277.9)
XYZ	xyz(17.7998, 10.6945, 67.4423)
Luminance	0.1070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 3.28

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E43DA #CFDA43

analogous

#4383DA #4E43DA #9943DA

triadic

#4E43DA #DA4E43 #43DA4E

tetradic

#4E43DA #DA4383 #CFDA43 #43DA99

square

#4E43DA #DA4383 #CFDA43 #43DA99

split-complementary

#4E43DA #DA9943 #83DA43

monochromatic

#231B88 #3025BB #4E43DA #7E76E4 #AEA9EE

Accessibility & contrast

On white

6.69

#4E43DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#4E43DA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E43DA

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E43DA	#FFFFFF	#000000	##FFFFFF
##4E43DA	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DF

Deuteranopia (green-blind)

#0056D7

Tritanopia (blue-blind)

#006C8A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #4e43da;
/* rgb */ color: rgb(78, 67, 218);
/* oklch */ color: oklch(49.5% 0.220 277.9);

Tailwind

colors: {
  custom: {
    50: '#9079e7',
    500: '#4e43da',
    950: '#000000',
  },
}

SCSS

$custom: #4e43da;
$custom-light: #9079e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4e43da",
  "rgb": {
    "r": 78,
    "g": 67,
    "b": 218
  },
  "hsl": {
    "h": 244.371,
    "s": 67.111,
    "l": 55.882
  },
  "oklch": {
    "l": 0.4954,
    "c": 0.22015,
    "h": 277.9
  },
  "luminance": 0.10696
}

Semantic roles & 50–950 ramp

primary

#4E43DA

secondary

#D7DC9D

accent

#EA3EDD

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0916

muted

#7E7B84

Preview Lab

Preview with #4E43DA

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

Preview Lab → · Contrast checker → · Palette generator →