#493FAF#493FAF

#493FAF is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.7% C 0.171 H 280.9°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#493FAF
RGB	rgb(73, 63, 175)
HSL	hsl(245, 47%, 47%)
HSV	hsv(245, 64%, 69%)
CMYK	cmyk(58.3%, 64%, 0%, 31.4%)
CIE-LAB	lab(34.12, 36.60, -58.55)
CIE-LCH	lch(34.12, 69.05, 302.01°)
OKLab	oklab(44.74% 0.0325 -0.1684)
OKLCH	oklch(44.74% 0.171 280.9)
XYZ	xyz(12.2606, 8.0658, 41.4599)
Luminance	0.0807 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.42

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#493FAF #A5AF3F

analogous

#3F6DAF #493FAF #813FAF

triadic

#493FAF #AF493F #3FAF49

tetradic

#493FAF #AF3F6D #A5AF3F #3FAF81

square

#493FAF #AF3F6D #A5AF3F #3FAF81

split-complementary

#493FAF #AF813F #6DAF3F

monochromatic

#231F55 #362F82 #493FAF #6D64C7 #9791D7

Accessibility & contrast

On white

8.04

#493FAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#493FAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #493FAF

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##493FAF	#FFFFFF	#000000	##FFFFFF
##493FAF	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B3

Deuteranopia (green-blind)

#004CAD

Tritanopia (blue-blind)

#0B5B71

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #493faf;
/* rgb */ color: rgb(73, 63, 175);
/* oklch */ color: oklch(44.7% 0.171 280.9);

Tailwind

colors: {
  custom: {
    50: '#8675c8',
    500: '#493faf',
    950: '#000000',
  },
}

SCSS

$custom: #493faf;
$custom-light: #8675c8;
$custom-dark: #000000;

JSON

{
  "hex": "#493faf",
  "rgb": {
    "r": 73,
    "g": 63,
    "b": 175
  },
  "hsl": {
    "h": 245.357,
    "s": 47.059,
    "l": 46.667
  },
  "oklch": {
    "l": 0.44736,
    "c": 0.17147,
    "h": 280.9
  },
  "luminance": 0.08067
}

Semantic roles & 50–950 ramp

primary

#493FAF

secondary

#BDC387

accent

#D751CB

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #493FAF

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

Preview Lab → · Contrast checker → · Palette generator →