#4046C1#4046C1

#4046C1 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.8% C 0.189 H 274.3°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#4046C1
RGB	rgb(64, 70, 193)
HSL	hsl(237, 51%, 50%)
HSV	hsv(237, 67%, 76%)
CMYK	cmyk(66.8%, 63.7%, 0%, 24.3%)
CIE-LAB	lab(36.59, 36.91, -65.16)
CIE-LCH	lch(36.59, 74.89, 299.53°)
OKLab	oklab(46.84% 0.0141 -0.188)
OKLCH	oklch(46.84% 0.189 274.3)
XYZ	xyz(13.9270, 9.3193, 51.5066)
Luminance	0.0932 (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

#4046C1 #C1BB40

analogous

#4087C1 #4046C1 #7A40C1

triadic

#4046C1 #C14046 #46C140

tetradic

#4046C1 #C14087 #C1BB40 #40C17A

square

#4046C1 #C14087 #C1BB40 #40C17A

split-complementary

#4046C1 #C17A40 #87C140

monochromatic

#212466 #303594 #4046C1 #6E73D0 #9CA0DF

Accessibility & contrast

On white

7.33

#4046C1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#4046C1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4046C1

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4046C1	#FFFFFF	#000000	##FFFFFF
##4046C1	1.00	7.33	2.86	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC5

Deuteranopia (green-blind)

#0050BF

Tritanopia (blue-blind)

#00667D

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4046c1;
/* rgb */ color: rgb(64, 70, 193);
/* oklch */ color: oklch(46.8% 0.189 274.3);

Tailwind

colors: {
  custom: {
    50: '#8579d5',
    500: '#4046c1',
    950: '#000000',
  },
}

SCSS

$custom: #4046c1;
$custom-light: #8579d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4046c1",
  "rgb": {
    "r": 64,
    "g": 70,
    "b": 193
  },
  "hsl": {
    "h": 237.209,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.46838,
    "c": 0.18851,
    "h": 274.3
  },
  "luminance": 0.09321
}

Semantic roles & 50–950 ramp

primary

#4046C1

secondary

#CBC892

accent

#D44DDA

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4046C1

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

Preview Lab → · Contrast checker → · Palette generator →