#4246C0#4246C0

#4246C0 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.9% C 0.187 H 275.1°. Best body text is #FFFFFF at 7.32:1 contrast (WCAG AA passes).

Color values

HEX	#4246C0
RGB	rgb(66, 70, 192)
HSL	hsl(238, 50%, 51%)
HSV	hsv(238, 66%, 75%)
CMYK	cmyk(65.6%, 63.5%, 0%, 24.7%)
CIE-LAB	lab(36.64, 36.85, -64.50)
CIE-LCH	lch(36.64, 74.28, 299.74°)
OKLab	oklab(46.88% 0.0165 -0.186)
OKLCH	oklch(46.88% 0.187 275.1)
XYZ	xyz(13.9482, 9.3431, 50.9273)
Luminance	0.0934 (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

#4246C0 #C0BC42

analogous

#4285C0 #4246C0 #7D42C0

triadic

#4246C0 #C04246 #46C042

tetradic

#4246C0 #C04285 #C0BC42 #42C07D

square

#4246C0 #C04285 #C0BC42 #42C07D

split-complementary

#4246C0 #C07D42 #85C042

monochromatic

#222466 #313494 #4246C0 #7073CF #9EA0DF

Accessibility & contrast

On white

7.32

#4246C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#4246C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4246C0

7.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4246C0	#FFFFFF	#000000	##FFFFFF
##4246C0	1.00	7.32	2.87	7.32
#FFFFFF	7.32	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC4

Deuteranopia (green-blind)

#0051BE

Tritanopia (blue-blind)

#00657C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4246c0;
/* rgb */ color: rgb(66, 70, 192);
/* oklch */ color: oklch(46.9% 0.187 275.1);

Tailwind

colors: {
  custom: {
    50: '#857ad4',
    500: '#4246c0',
    950: '#000000',
  },
}

SCSS

$custom: #4246c0;
$custom-light: #857ad4;
$custom-dark: #000000;

JSON

{
  "hex": "#4246c0",
  "rgb": {
    "r": 66,
    "g": 70,
    "b": 192
  },
  "hsl": {
    "h": 238.095,
    "s": 50,
    "l": 50.588
  },
  "oklch": {
    "l": 0.46879,
    "c": 0.18671,
    "h": 275.1
  },
  "luminance": 0.09344
}

Semantic roles & 50–950 ramp

primary

#4246C0

secondary

#CBC993

accent

#D54EDA

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4246C0

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

Preview Lab → · Contrast checker → · Palette generator →