#4046C0#4046C0

#4046C0 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.8% C 0.187 H 274.4°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#4046C0
RGB	rgb(64, 70, 192)
HSL	hsl(237, 50%, 50%)
HSV	hsv(237, 67%, 75%)
CMYK	cmyk(66.7%, 63.5%, 0%, 24.7%)
CIE-LAB	lab(36.51, 36.57, -64.71)
CIE-LCH	lch(36.51, 74.33, 299.47°)
OKLab	oklab(46.75% 0.0142 -0.1867)
OKLCH	oklch(46.75% 0.187 274.4)
XYZ	xyz(13.8158, 9.2748, 50.9211)
Luminance	0.0928 (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

#4046C0 #C0BA40

analogous

#4086C0 #4046C0 #7A40C0

triadic

#4046C0 #C04046 #46C040

tetradic

#4046C0 #C04086 #C0BA40 #40C07A

square

#4046C0 #C04086 #C0BA40 #40C07A

split-complementary

#4046C0 #C07A40 #86C040

monochromatic

#212464 #303592 #4046C0 #6E73CF #9C9FDE

Accessibility & contrast

On white

7.36

#4046C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#4046C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4046C0

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4046C0	#FFFFFF	#000000	##FFFFFF
##4046C0	1.00	7.36	2.86	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC4

Deuteranopia (green-blind)

#0050BE

Tritanopia (blue-blind)

#00657C

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4046c0;
/* rgb */ color: rgb(64, 70, 192);
/* oklch */ color: oklch(46.8% 0.187 274.4);

Tailwind

colors: {
  custom: {
    50: '#8479d4',
    500: '#4046c0',
    950: '#000000',
  },
}

SCSS

$custom: #4046c0;
$custom-light: #8479d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4046c0",
  "rgb": {
    "r": 64,
    "g": 70,
    "b": 192
  },
  "hsl": {
    "h": 237.188,
    "s": 50.394,
    "l": 50.196
  },
  "oklch": {
    "l": 0.46751,
    "c": 0.1872,
    "h": 274.4
  },
  "luminance": 0.09276
}

Semantic roles & 50–950 ramp

primary

#4046C0

secondary

#CBC891

accent

#D34EDA

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4046C0

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

Preview Lab → · Contrast checker → · Palette generator →