#4046BA#4046BA

#4046BA is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.2% C 0.179 H 274.7°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#4046BA
RGB	rgb(64, 70, 186)
HSL	hsl(237, 49%, 49%)
HSV	hsv(237, 66%, 73%)
CMYK	cmyk(65.6%, 62.4%, 0%, 27.1%)
CIE-LAB	lab(36.01, 34.51, -62.00)
CIE-LCH	lch(36.01, 70.96, 299.10°)
OKLab	oklab(46.23% 0.0145 -0.1787)
OKLCH	oklch(46.23% 0.179 274.7)
XYZ	xyz(13.1645, 9.0143, 47.4910)
Luminance	0.0901 (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

#4046BA #BAB440

analogous

#4083BA #4046BA #7740BA

triadic

#4046BA #BA4046 #46BA40

tetradic

#4046BA #BA4083 #BAB440 #40BA77

square

#4046BA #BA4083 #BAB440 #40BA77

split-complementary

#4046BA #BA7740 #83BA40

monochromatic

#21245F #30358C #4046BA #6B70CC #999CDC

Accessibility & contrast

On white

7.49

#4046BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4046BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4046BA

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4046BA	#FFFFFF	#000000	##FFFFFF
##4046BA	1.00	7.49	2.80	7.49
#FFFFFF	7.49	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABE

Deuteranopia (green-blind)

#004FB8

Tritanopia (blue-blind)

#006379

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4046ba;
/* rgb */ color: rgb(64, 70, 186);
/* oklch */ color: oklch(46.2% 0.179 274.7);

Tailwind

colors: {
  custom: {
    50: '#8379d0',
    500: '#4046ba',
    950: '#000000',
  },
}

SCSS

$custom: #4046ba;
$custom-light: #8379d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4046ba",
  "rgb": {
    "r": 64,
    "g": 70,
    "b": 186
  },
  "hsl": {
    "h": 237.049,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.46233,
    "c": 0.1793,
    "h": 274.7
  },
  "luminance": 0.09015
}

Semantic roles & 50–950 ramp

primary

#4046BA

secondary

#C8C58E

accent

#D24FD8

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0914

muted

#7D7B82

Preview Lab

Preview with #4046BA

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

Preview Lab → · Contrast checker → · Palette generator →