#3A47D2#3A47D2

#3A47D2 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.2% C 0.211 H 271.5°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#3A47D2
RGB	rgb(58, 71, 210)
HSL	hsl(235, 63%, 53%)
HSV	hsv(235, 72%, 82%)
CMYK	cmyk(72.4%, 66.2%, 0%, 17.6%)
CIE-LAB	lab(37.95, 41.39, -72.83)
CIE-LCH	lch(37.95, 83.77, 299.61°)
OKLab	oklab(48.19% 0.0056 -0.2106)
OKLCH	oklch(48.19% 0.211 271.5)
XYZ	xyz(15.6271, 10.0576, 62.0780)
Luminance	0.1006 (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

#3A47D2 #D2C53A

analogous

#3A93D2 #3A47D2 #793AD2

triadic

#3A47D2 #D23A47 #47D23A

tetradic

#3A47D2 #D23A93 #D2C53A #3AD279

square

#3A47D2 #D23A93 #D2C53A #3AD279

split-complementary

#3A47D2 #D2793A #93D23A

monochromatic

#1B2377 #2632A8 #3A47D2 #6C76DD #9EA4E9

Accessibility & contrast

On white

6.97

#3A47D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#3A47D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3A47D2

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A47D2	#FFFFFF	#000000	##FFFFFF
##3A47D2	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D6

Deuteranopia (green-blind)

#0052CF

Tritanopia (blue-blind)

#006C86

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3a47d2;
/* rgb */ color: rgb(58, 71, 210);
/* oklch */ color: oklch(48.2% 0.211 271.5);

Tailwind

colors: {
  custom: {
    50: '#867ae1',
    500: '#3a47d2',
    950: '#000000',
  },
}

SCSS

$custom: #3a47d2;
$custom-light: #867ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#3a47d2",
  "rgb": {
    "r": 58,
    "g": 71,
    "b": 210
  },
  "hsl": {
    "h": 234.868,
    "s": 62.81,
    "l": 52.549
  },
  "oklch": {
    "l": 0.48185,
    "c": 0.21065,
    "h": 271.5
  },
  "luminance": 0.10059
}

Semantic roles & 50–950 ramp

primary

#3A47D2

secondary

#D5CF93

accent

#D842E6

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3A47D2

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

Preview Lab → · Contrast checker → · Palette generator →