#494CCB#494CCB

#494CCB is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.3% C 0.192 H 275.7°. Best body text is #FFFFFF at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#494CCB
RGB	rgb(73, 76, 203)
HSL	hsl(239, 56%, 54%)
HSV	hsv(239, 64%, 80%)
CMYK	cmyk(64%, 62.6%, 0%, 20.4%)
CIE-LAB	lab(39.40, 37.89, -66.36)
CIE-LCH	lch(39.40, 76.41, 299.72°)
OKLab	oklab(49.31% 0.0192 -0.1912)
OKLCH	oklch(49.31% 0.192 275.7)
XYZ	xyz(16.1081, 10.8958, 57.7426)
Luminance	0.1090 (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

#494CCB #CBC849

analogous

#498DCB #494CCB #8749CB

triadic

#494CCB #CB494C #4CCB49

tetradic

#494CCB #CB498D #CBC849 #49CB87

square

#494CCB #CB498D #CBC849 #49CB87

split-complementary

#494CCB #CB8749 #8DCB49

monochromatic

#222477 #3032A7 #494CCB #797BD9 #A8AAE6

Accessibility & contrast

On white

6.61

#494CCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#494CCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #494CCB

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##494CCB	#FFFFFF	#000000	##FFFFFF
##494CCB	1.00	6.61	3.18	6.61
#FFFFFF	6.61	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063CF

Deuteranopia (green-blind)

#0057C9

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #494ccb;
/* rgb */ color: rgb(73, 76, 203);
/* oklch */ color: oklch(49.3% 0.192 275.7);

Tailwind

colors: {
  custom: {
    50: '#8a7edc',
    500: '#494ccb',
    950: '#000000',
  },
}

SCSS

$custom: #494ccb;
$custom-light: #8a7edc;
$custom-dark: #000000;

JSON

{
  "hex": "#494ccb",
  "rgb": {
    "r": 73,
    "g": 76,
    "b": 203
  },
  "hsl": {
    "h": 238.615,
    "s": 55.556,
    "l": 54.118
  },
  "oklch": {
    "l": 0.49306,
    "c": 0.19219,
    "h": 275.7
  },
  "luminance": 0.10897
}

Semantic roles & 50–950 ramp

primary

#494CCB

secondary

#D4D29C

accent

#DB49DF

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #494CCB

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

Preview Lab → · Contrast checker → · Palette generator →