#4646B5#4646B5

#4646B5 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 46.2% C 0.171 H 277.3°. Best body text is #FFFFFF at 7.49:1 contrast (WCAG AA passes).

Color values

HEX	#4646B5
RGB	rgb(70, 70, 181)
HSL	hsl(240, 44%, 49%)
HSV	hsv(240, 61%, 71%)
CMYK	cmyk(61.3%, 61.3%, 0%, 29%)
CIE-LAB	lab(36.02, 33.75, -59.02)
CIE-LCH	lch(36.02, 67.99, 299.76°)
OKLab	oklab(46.22% 0.0219 -0.1698)
OKLCH	oklch(46.22% 0.171 277.3)
XYZ	xyz(13.0537, 9.0176, 44.7598)
Luminance	0.0902 (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

#4646B5 #B5B546

analogous

#467EB5 #4646B5 #7E46B5

triadic

#4646B5 #B54646 #46B546

tetradic

#4646B5 #B5467E #B5B546 #46B57E

square

#4646B5 #B5467E #B5B546 #46B57E

split-complementary

#4646B5 #B57E46 #7EB546

monochromatic

#24245D #353589 #4646B5 #7070C8 #9C9CD9

Accessibility & contrast

On white

7.49

#4646B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#4646B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4646B5

7.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4646B5	#FFFFFF	#000000	##FFFFFF
##4646B5	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)

#0059B9

Deuteranopia (green-blind)

#0050B3

Tritanopia (blue-blind)

#006177

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #4646b5;
/* rgb */ color: rgb(70, 70, 181);
/* oklch */ color: oklch(46.2% 0.171 277.3);

Tailwind

colors: {
  custom: {
    50: '#8579cc',
    500: '#4646b5',
    950: '#000000',
  },
}

SCSS

$custom: #4646b5;
$custom-light: #8579cc;
$custom-dark: #000000;

JSON

{
  "hex": "#4646b5",
  "rgb": {
    "r": 70,
    "g": 70,
    "b": 181
  },
  "hsl": {
    "h": 240,
    "s": 44.223,
    "l": 49.216
  },
  "oklch": {
    "l": 0.46218,
    "c": 0.17121,
    "h": 277.3
  },
  "luminance": 0.09019
}

Semantic roles & 50–950 ramp

primary

#4646B5

secondary

#C5C592

accent

#D454D4

background

#F8F7FC

surface

#F0EDF9

border

#CBC8D2

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4646B5

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

Preview Lab → · Contrast checker → · Palette generator →