#4E3FAA#4E3FAA

#4E3FAA is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.7% C 0.164 H 283.9°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#4E3FAA
RGB	rgb(78, 63, 170)
HSL	hsl(248, 46%, 46%)
HSV	hsv(248, 63%, 67%)
CMYK	cmyk(54.1%, 62.9%, 0%, 33.3%)
CIE-LAB	lab(34.14, 35.91, -55.51)
CIE-LCH	lch(34.14, 66.11, 302.89°)
OKLab	oklab(44.73% 0.0396 -0.1593)
OKLCH	oklch(44.73% 0.164 283.9)
XYZ	xyz(12.1729, 8.0763, 38.9399)
Luminance	0.0808 (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

#4E3FAA #9BAA3F

analogous

#3F65AA #4E3FAA #833FAA

triadic

#4E3FAA #AA4E3F #3FAA4E

tetradic

#4E3FAA #AA3F65 #9BAA3F #3FAA83

square

#4E3FAA #AA3F65 #9BAA3F #3FAA83

split-complementary

#4E3FAA #AA833F #65AA3F

monochromatic

#251E51 #3A2E7D #4E3FAA #6F62C5 #988ED5

Accessibility & contrast

On white

8.03

#4E3FAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#4E3FAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3FAA

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3FAA	#FFFFFF	#000000	##FFFFFF
##4E3FAA	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AD

Deuteranopia (green-blind)

#004DA8

Tritanopia (blue-blind)

#27596E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4e3faa;
/* rgb */ color: rgb(78, 63, 170);
/* oklch */ color: oklch(44.7% 0.164 283.9);

Tailwind

colors: {
  custom: {
    50: '#8875c4',
    500: '#4e3faa',
    950: '#000000',
  },
}

SCSS

$custom: #4e3faa;
$custom-light: #8875c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3faa",
  "rgb": {
    "r": 78,
    "g": 63,
    "b": 170
  },
  "hsl": {
    "h": 248.411,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.44731,
    "c": 0.16412,
    "h": 283.9
  },
  "luminance": 0.08077
}

Semantic roles & 50–950 ramp

primary

#4E3FAA

secondary

#B8C085

accent

#D652C3

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4E3FAA

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

Preview Lab → · Contrast checker → · Palette generator →