#4A3FAC#4A3FAC

#4A3FAC is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.6% C 0.167 H 281.8°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).

Color values

HEX	#4A3FAC
RGB	rgb(74, 63, 172)
HSL	hsl(246, 46%, 46%)
HSV	hsv(246, 63%, 67%)
CMYK	cmyk(57%, 63.4%, 0%, 32.5%)
CIE-LAB	lab(33.96, 35.81, -57.02)
CIE-LCH	lch(33.96, 67.33, 302.13°)
OKLab	oklab(44.56% 0.0341 -0.1638)
OKLCH	oklch(44.56% 0.167 281.8)
XYZ	xyz(12.0456, 7.9886, 39.9290)
Luminance	0.0799 (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

#4A3FAC #A1AC3F

analogous

#3F6AAC #4A3FAC #803FAC

triadic

#4A3FAC #AC4A3F #3FAC4A

tetradic

#4A3FAC #AC3F6A #A1AC3F #3FAC80

square

#4A3FAC #AC3F6A #A1AC3F #3FAC80

split-complementary

#4A3FAC #AC803F #6AAC3F

monochromatic

#231E52 #372F7F #4A3FAC #6D63C6 #968FD6

Accessibility & contrast

On white

8.08

#4A3FAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#4A3FAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3FAC

8.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3FAC	#FFFFFF	#000000	##FFFFFF
##4A3FAC	1.00	8.08	2.60	8.08
#FFFFFF	8.08	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AF

Deuteranopia (green-blind)

#004CAA

Tritanopia (blue-blind)

#175A6F

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4a3fac;
/* rgb */ color: rgb(74, 63, 172);
/* oklch */ color: oklch(44.6% 0.167 281.8);

Tailwind

colors: {
  custom: {
    50: '#8675c6',
    500: '#4a3fac',
    950: '#000000',
  },
}

SCSS

$custom: #4a3fac;
$custom-light: #8675c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3fac",
  "rgb": {
    "r": 74,
    "g": 63,
    "b": 172
  },
  "hsl": {
    "h": 246.055,
    "s": 46.383,
    "l": 46.078
  },
  "oklch": {
    "l": 0.44564,
    "c": 0.16734,
    "h": 281.8
  },
  "luminance": 0.07989
}

Semantic roles & 50–950 ramp

primary

#4A3FAC

secondary

#BBC186

accent

#D652C9

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4A3FAC

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

Preview Lab → · Contrast checker → · Palette generator →