#4647BE#4647BE

#4647BE is a mid, vivid blue. Relative luminance 0.095; OKLCH L 47.1% C 0.182 H 276.5°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#4647BE
RGB	rgb(70, 71, 190)
HSL	hsl(240, 48%, 51%)
HSV	hsv(240, 63%, 75%)
CMYK	cmyk(63.2%, 62.6%, 0%, 25.5%)
CIE-LAB	lab(36.98, 36.15, -62.76)
CIE-LCH	lch(36.98, 72.43, 299.95°)
OKLab	oklab(47.15% 0.0206 -0.1808)
OKLCH	oklch(47.15% 0.182 276.5)
XYZ	xyz(14.0703, 9.5251, 49.8023)
Luminance	0.0953 (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

#4647BE #BEBD46

analogous

#4683BE #4647BE #8146BE

triadic

#4647BE #BE4647 #47BE46

tetradic

#4647BE #BE4683 #BEBD46 #46BE81

square

#4647BE #BE4683 #BEBD46 #46BE81

split-complementary

#4647BE #BE8146 #83BE46

monochromatic

#242466 #343493 #4647BE #7374CE #A1A1DE

Accessibility & contrast

On white

7.23

#4647BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#4647BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4647BE

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4647BE	#FFFFFF	#000000	##FFFFFF
##4647BE	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC2

Deuteranopia (green-blind)

#0052BC

Tritanopia (blue-blind)

#00657C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #4647be;
/* rgb */ color: rgb(70, 71, 190);
/* oklch */ color: oklch(47.1% 0.182 276.5);

Tailwind

colors: {
  custom: {
    50: '#877ad3',
    500: '#4647be',
    950: '#000000',
  },
}

SCSS

$custom: #4647be;
$custom-light: #877ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#4647be",
  "rgb": {
    "r": 70,
    "g": 71,
    "b": 190
  },
  "hsl": {
    "h": 239.5,
    "s": 48,
    "l": 50.98
  },
  "oklch": {
    "l": 0.47146,
    "c": 0.18193,
    "h": 276.5
  },
  "luminance": 0.09526
}

Semantic roles & 50–950 ramp

primary

#4647BE

secondary

#CACA95

accent

#D650D8

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #4647BE

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

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