#4646B2#4646B2

#4646B2 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 46.0% C 0.167 H 277.6°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#4646B2
RGB	rgb(70, 70, 178)
HSL	hsl(240, 44%, 49%)
HSV	hsv(240, 61%, 70%)
CMYK	cmyk(60.7%, 60.7%, 0%, 30.2%)
CIE-LAB	lab(35.78, 32.75, -57.63)
CIE-LCH	lch(35.78, 66.28, 299.61°)
OKLab	oklab(45.97% 0.022 -0.1657)
OKLCH	oklch(45.97% 0.167 277.6)
XYZ	xyz(12.7492, 8.8958, 43.1561)
Luminance	0.0890 (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

#4646B2 #B2B246

analogous

#467CB2 #4646B2 #7C46B2

triadic

#4646B2 #B24646 #46B246

tetradic

#4646B2 #B2467C #B2B246 #46B27C

square

#4646B2 #B2467C #B2B246 #46B27C

split-complementary

#4646B2 #B27C46 #7CB246

monochromatic

#23235A #353586 #4646B2 #6F6FC6 #9B9BD8

Accessibility & contrast

On white

7.56

#4646B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#4646B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4646B2

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4646B2	#FFFFFF	#000000	##FFFFFF
##4646B2	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059B6

Deuteranopia (green-blind)

#0050B0

Tritanopia (blue-blind)

#006075

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #4646b2;
/* rgb */ color: rgb(70, 70, 178);
/* oklch */ color: oklch(46.0% 0.167 277.6);

Tailwind

colors: {
  custom: {
    50: '#8479ca',
    500: '#4646b2',
    950: '#000000',
  },
}

SCSS

$custom: #4646b2;
$custom-light: #8479ca;
$custom-dark: #000000;

JSON

{
  "hex": "#4646b2",
  "rgb": {
    "r": 70,
    "g": 70,
    "b": 178
  },
  "hsl": {
    "h": 240,
    "s": 43.548,
    "l": 48.627
  },
  "oklch": {
    "l": 0.45971,
    "c": 0.16717,
    "h": 277.6
  },
  "luminance": 0.08897
}

Semantic roles & 50–950 ramp

primary

#4646B2

secondary

#C4C490

accent

#D355D3

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0913

muted

#7D7B82

Preview Lab

Preview with #4646B2

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

Preview Lab → · Contrast checker → · Palette generator →