#494FCF#494FCF

#494FCF is a mid, vivid blue. Relative luminance 0.115; OKLCH L 50.2% C 0.194 H 274.9°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#494FCF
RGB	rgb(73, 79, 207)
HSL	hsl(237, 58%, 55%)
HSV	hsv(237, 65%, 81%)
CMYK	cmyk(64.7%, 61.8%, 0%, 18.8%)
CIE-LAB	lab(40.43, 37.39, -67.00)
CIE-LCH	lch(40.43, 76.72, 299.16°)
OKLab	oklab(50.16% 0.0165 -0.1931)
OKLCH	oklch(50.16% 0.194 274.9)
XYZ	xyz(16.8024, 11.5120, 60.3560)
Luminance	0.1151 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.71

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#494FCF #CFC949

analogous

#4992CF #494FCF #8649CF

triadic

#494FCF #CF494F #4FCF49

tetradic

#494FCF #CF4992 #CFC949 #49CF86

square

#494FCF #CF4992 #CFC949 #49CF86

split-complementary

#494FCF #CF8649 #92CF49

monochromatic

#21257D #2E33AD #494FCF #797EDC #AAADE9

Accessibility & contrast

On white

6.36

#494FCF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#494FCF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #494FCF

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##494FCF	#FFFFFF	#000000	##FFFFFF
##494FCF	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065D3

Deuteranopia (green-blind)

#0059CC

Tritanopia (blue-blind)

#006F87

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #494fcf;
/* rgb */ color: rgb(73, 79, 207);
/* oklch */ color: oklch(50.2% 0.194 274.9);

Tailwind

colors: {
  custom: {
    50: '#8b80df',
    500: '#494fcf',
    950: '#000000',
  },
}

SCSS

$custom: #494fcf;
$custom-light: #8b80df;
$custom-dark: #000000;

JSON

{
  "hex": "#494fcf",
  "rgb": {
    "r": 73,
    "g": 79,
    "b": 207
  },
  "hsl": {
    "h": 237.313,
    "s": 58.261,
    "l": 54.902
  },
  "oklch": {
    "l": 0.50159,
    "c": 0.1938,
    "h": 274.9
  },
  "luminance": 0.11513
}

Semantic roles & 50–950 ramp

primary

#494FCF

secondary

#D6D49E

accent

#DB46E1

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #494FCF

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

Preview Lab → · Contrast checker → · Palette generator →