#496FDA#496FDA

#496FDA is a mid, vivid blue. Relative luminance 0.178; OKLCH L 57.1% C 0.169 H 266.4°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#496FDA
RGB	rgb(73, 111, 218)
HSL	hsl(224, 66%, 57%)
HSV	hsv(224, 67%, 85%)
CMYK	cmyk(66.5%, 49.1%, 0%, 14.5%)
CIE-LAB	lab(49.31, 21.17, -58.90)
CIE-LCH	lch(49.31, 62.59, 289.77°)
OKLab	oklab(57.06% -0.0107 -0.1689)
OKLCH	oklch(57.06% 0.169 266.4)
XYZ	xyz(21.0826, 17.8453, 68.6495)
Luminance	0.1785 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#496FDA #DAB449

analogous

#49B7DA #496FDA #6C49DA

triadic

#496FDA #DA496F #6FDA49

tetradic

#496FDA #DA49B7 #DAB449 #49DA6C

square

#496FDA #DA49B7 #DAB449 #49DA6C

split-complementary

#496FDA #DA6C49 #B7DA49

monochromatic

#1C3A8C #274FBF #496FDA #7C97E4 #AFBFEF

Accessibility & contrast

On white

4.60

#496FDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#496FDA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #496FDA

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##496FDA	#FFFFFF	#000000	##FFFFFF
##496FDA	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#347CDE

Deuteranopia (green-blind)

#056FD8

Tritanopia (blue-blind)

#00889A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #496fda;
/* rgb */ color: rgb(73, 111, 218);
/* oklch */ color: oklch(57.1% 0.169 266.4);

Tailwind

colors: {
  custom: {
    50: '#8b97e6',
    500: '#496fda',
    950: '#000000',
  },
}

SCSS

$custom: #496fda;
$custom-light: #8b97e6;
$custom-dark: #000000;

JSON

{
  "hex": "#496fda",
  "rgb": {
    "r": 73,
    "g": 111,
    "b": 218
  },
  "hsl": {
    "h": 224.276,
    "s": 66.21,
    "l": 57.059
  },
  "oklch": {
    "l": 0.57056,
    "c": 0.16922,
    "h": 266.4
  },
  "luminance": 0.17847
}

Semantic roles & 50–950 ramp

primary

#496FDA

secondary

#DDCDA2

accent

#BC3FE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #496FDA

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

Preview Lab → · Contrast checker → · Palette generator →