#4A3DA4#4A3DA4

#4A3DA4 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.6% C 0.159 H 283.3°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#4A3DA4
RGB	rgb(74, 61, 164)
HSL	hsl(248, 46%, 44%)
HSV	hsv(248, 63%, 64%)
CMYK	cmyk(54.9%, 62.8%, 0%, 35.7%)
CIE-LAB	lab(32.86, 34.46, -54.01)
CIE-LCH	lch(32.86, 64.07, 302.54°)
OKLab	oklab(43.56% 0.0367 -0.155)
OKLCH	oklch(43.56% 0.159 283.3)
XYZ	xyz(11.1916, 7.4730, 35.9675)
Luminance	0.0747 (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

#4A3DA4 #97A43D

analogous

#3D64A4 #4A3DA4 #7E3DA4

triadic

#4A3DA4 #A44A3D #3DA44A

tetradic

#4A3DA4 #A43D64 #97A43D #3DA47E

square

#4A3DA4 #A43D64 #97A43D #3DA47E

split-complementary

#4A3DA4 #A47E3D #64A43D

monochromatic

#221C4B #362C77 #4A3DA4 #695CC2 #9288D3

Accessibility & contrast

On white

8.42

#4A3DA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#4A3DA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A3DA4

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A3DA4	#FFFFFF	#000000	##FFFFFF
##4A3DA4	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A7

Deuteranopia (green-blind)

#004AA2

Tritanopia (blue-blind)

#22566A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4a3da4;
/* rgb */ color: rgb(74, 61, 164);
/* oklch */ color: oklch(43.6% 0.159 283.3);

Tailwind

colors: {
  custom: {
    50: '#8573c0',
    500: '#4a3da4',
    950: '#000000',
  },
}

SCSS

$custom: #4a3da4;
$custom-light: #8573c0;
$custom-dark: #000000;

JSON

{
  "hex": "#4a3da4",
  "rgb": {
    "r": 74,
    "g": 61,
    "b": 164
  },
  "hsl": {
    "h": 247.573,
    "s": 45.778,
    "l": 44.118
  },
  "oklch": {
    "l": 0.43562,
    "c": 0.15928,
    "h": 283.3
  },
  "luminance": 0.07474
}

Semantic roles & 50–950 ramp

primary

#4A3DA4

secondary

#B6BD7F

accent

#D552C5

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #4A3DA4

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

Preview Lab → · Contrast checker → · Palette generator →