#496FDD#496FDD

#496FDD is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.3% C 0.173 H 266.6°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#496FDD
RGB	rgb(73, 111, 221)
HSL	hsl(225, 69%, 58%)
HSV	hsv(225, 67%, 87%)
CMYK	cmyk(67%, 49.8%, 0%, 13.3%)
CIE-LAB	lab(49.50, 22.22, -60.28)
CIE-LCH	lch(49.50, 64.25, 290.23°)
OKLab	oklab(57.27% -0.0103 -0.173)
OKLCH	oklch(57.27% 0.173 266.6)
XYZ	xyz(21.4787, 18.0037, 70.7357)
Luminance	0.1801 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#496FDD #DDB749

analogous

#49B9DD #496FDD #6D49DD

triadic

#496FDD #DD496F #6FDD49

tetradic

#496FDD #DD49B9 #DDB749 #49DD6D

square

#496FDD #DD49B9 #DDB749 #49DD6D

split-complementary

#496FDD #DD6D49 #B9DD49

monochromatic

#1B3991 #254EC4 #496FDD #7D98E7 #B0C1F0

Accessibility & contrast

On white

4.56

#496FDD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#496FDD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #496FDD

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##496FDD	#FFFFFF	#000000	##000000
##496FDD	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#307DE1

Deuteranopia (green-blind)

#006FDB

Tritanopia (blue-blind)

#00899B

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #496fdd;
/* rgb */ color: rgb(73, 111, 221);
/* oklch */ color: oklch(57.3% 0.173 266.6);

Tailwind

colors: {
  custom: {
    50: '#8b97e8',
    500: '#496fdd',
    950: '#000000',
  },
}

SCSS

$custom: #496fdd;
$custom-light: #8b97e8;
$custom-dark: #000000;

JSON

{
  "hex": "#496fdd",
  "rgb": {
    "r": 73,
    "g": 111,
    "b": 221
  },
  "hsl": {
    "h": 224.595,
    "s": 68.519,
    "l": 57.647
  },
  "oklch": {
    "l": 0.57265,
    "c": 0.17328,
    "h": 266.6
  },
  "luminance": 0.18006
}

Semantic roles & 50–950 ramp

primary

#496FDD

secondary

#DFCFA3

accent

#BE3CEB

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #496FDD

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

Preview Lab → · Contrast checker → · Palette generator →