#4A3FAA#4A3FAA

#4A3FAA is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.4% C 0.165 H 282.0°. Best body text is #FFFFFF at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#4A3FAA
RGB	rgb(74, 63, 170)
HSL	hsl(246, 46%, 46%)
HSV	hsv(246, 63%, 67%)
CMYK	cmyk(56.5%, 62.9%, 0%, 33.3%)
CIE-LAB	lab(33.80, 35.16, -56.08)
CIE-LCH	lch(33.80, 66.20, 302.09°)
OKLab	oklab(44.4% 0.0342 -0.1611)
OKLCH	oklch(44.4% 0.165 282)
XYZ	xyz(11.8550, 7.9124, 38.9250)
Luminance	0.0791 (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

#4A3FAA #9FAA3F

analogous

#3F69AA #4A3FAA #7F3FAA

triadic

#4A3FAA #AA4A3F #3FAA4A

tetradic

#4A3FAA #AA3F69 #9FAA3F #3FAA7F

square

#4A3FAA #AA3F69 #9FAA3F #3FAA7F

split-complementary

#4A3FAA #AA7F3F #69AA3F

monochromatic

#231E51 #372E7D #4A3FAA #6C62C5 #958ED5

Accessibility & contrast

On white

8.13

#4A3FAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#4A3FAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3FAA

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3FAA	#FFFFFF	#000000	##FFFFFF
##4A3FAA	1.00	8.13	2.58	8.13
#FFFFFF	8.13	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AD

Deuteranopia (green-blind)

#004CA8

Tritanopia (blue-blind)

#1A596E

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4a3faa;
/* rgb */ color: rgb(74, 63, 170);
/* oklch */ color: oklch(44.4% 0.165 282.0);

Tailwind

colors: {
  custom: {
    50: '#8675c4',
    500: '#4a3faa',
    950: '#000000',
  },
}

SCSS

$custom: #4a3faa;
$custom-light: #8675c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3faa",
  "rgb": {
    "r": 74,
    "g": 63,
    "b": 170
  },
  "hsl": {
    "h": 246.168,
    "s": 45.923,
    "l": 45.686
  },
  "oklch": {
    "l": 0.44397,
    "c": 0.16468,
    "h": 282
  },
  "luminance": 0.07913
}

Semantic roles & 50–950 ramp

primary

#4A3FAA

secondary

#BAC085

accent

#D652C8

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4A3FAA

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

Preview Lab → · Contrast checker → · Palette generator →