#493FBA#493FBA

#493FBA is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.7% C 0.186 H 279.7°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#493FBA
RGB	rgb(73, 63, 186)
HSL	hsl(245, 49%, 49%)
HSV	hsv(245, 66%, 73%)
CMYK	cmyk(60.8%, 66.1%, 0%, 27.1%)
CIE-LAB	lab(35.03, 40.16, -63.57)
CIE-LCH	lch(35.03, 75.19, 302.28°)
OKLab	oklab(45.68% 0.0314 -0.1831)
OKLCH	oklch(45.68% 0.186 279.7)
XYZ	xyz(13.3853, 8.5157, 47.3832)
Luminance	0.0852 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.33

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#493FBA #B0BA3F

analogous

#3F73BA #493FBA #873FBA

triadic

#493FBA #BA493F #3FBA49

tetradic

#493FBA #BA3F73 #B0BA3F #3FBA87

square

#493FBA #BA3F73 #B0BA3F #3FBA87

split-complementary

#493FBA #BA873F #73BA3F

monochromatic

#25205F #37308C #493FBA #726ACC #9D97DC

Accessibility & contrast

On white

7.77

#493FBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#493FBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #493FBA

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##493FBA	#FFFFFF	#000000	##FFFFFF
##493FBA	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057BE

Deuteranopia (green-blind)

#004EB8

Tritanopia (blue-blind)

#005F77

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #493fba;
/* rgb */ color: rgb(73, 63, 186);
/* oklch */ color: oklch(45.7% 0.186 279.7);

Tailwind

colors: {
  custom: {
    50: '#8875d0',
    500: '#493fba',
    950: '#000000',
  },
}

SCSS

$custom: #493fba;
$custom-light: #8875d0;
$custom-dark: #000000;

JSON

{
  "hex": "#493fba",
  "rgb": {
    "r": 73,
    "g": 63,
    "b": 186
  },
  "hsl": {
    "h": 244.878,
    "s": 49.398,
    "l": 48.824
  },
  "oklch": {
    "l": 0.45684,
    "c": 0.18576,
    "h": 279.7
  },
  "luminance": 0.08517
}

Semantic roles & 50–950 ramp

primary

#493FBA

secondary

#C3C88D

accent

#D94FCE

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0D0814

muted

#7D7B82

Preview Lab

Preview with #493FBA

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

Preview Lab → · Contrast checker → · Palette generator →