#493AAA#493AAA

#493AAA is a dark, vivid blue. Relative luminance 0.073; OKLCH L 43.5% C 0.171 H 282.7°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#493AAA
RGB	rgb(73, 58, 170)
HSL	hsl(248, 49%, 45%)
HSV	hsv(248, 66%, 67%)
CMYK	cmyk(57.1%, 65.9%, 0%, 33.3%)
CIE-LAB	lab(32.58, 38.01, -58.08)
CIE-LCH	lch(32.58, 69.41, 303.21°)
OKLab	oklab(43.49% 0.0377 -0.167)
OKLCH	oklch(43.49% 0.171 282.7)
XYZ	xyz(11.5142, 7.3441, 38.8332)
Luminance	0.0735 (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

#493AAA #9BAA3A

analogous

#3A63AA #493AAA #813AAA

triadic

#493AAA #AA493A #3AAA49

tetradic

#493AAA #AA3A63 #9BAA3A #3AAA81

square

#493AAA #AA3A63 #9BAA3A #3AAA81

split-complementary

#493AAA #AA813A #63AA3A

monochromatic

#221B4F #352A7C #493AAA #695AC7 #9388D6

Accessibility & contrast

On white

8.51

#493AAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#493AAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #493AAA

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##493AAA	#FFFFFF	#000000	##FFFFFF
##493AAA	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050AE

Deuteranopia (green-blind)

#0049A8

Tritanopia (blue-blind)

#17566D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #493aaa;
/* rgb */ color: rgb(73, 58, 170);
/* oklch */ color: oklch(43.5% 0.171 282.7);

Tailwind

colors: {
  custom: {
    50: '#8671c4',
    500: '#493aaa',
    950: '#000000',
  },
}

SCSS

$custom: #493aaa;
$custom-light: #8671c4;
$custom-dark: #000000;

JSON

{
  "hex": "#493aaa",
  "rgb": {
    "r": 73,
    "g": 58,
    "b": 170
  },
  "hsl": {
    "h": 248.036,
    "s": 49.123,
    "l": 44.706
  },
  "oklch": {
    "l": 0.43487,
    "c": 0.17119,
    "h": 282.7
  },
  "luminance": 0.07345
}

Semantic roles & 50–950 ramp

primary

#493AAA

secondary

#B8C17F

accent

#D94FC6

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #493AAA

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

Preview Lab → · Contrast checker → · Palette generator →