#3A47C2#3A47C2

#3A47C2 is a mid, vivid blue. Relative luminance 0.093; OKLCH L 46.7% C 0.190 H 272.0°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#3A47C2
RGB	rgb(58, 71, 194)
HSL	hsl(234, 54%, 49%)
HSV	hsv(234, 70%, 76%)
CMYK	cmyk(70.1%, 63.4%, 0%, 23.9%)
CIE-LAB	lab(36.55, 35.84, -65.82)
CIE-LCH	lch(36.55, 74.94, 298.57°)
OKLab	oklab(46.74% 0.0067 -0.19)
OKLCH	oklch(46.74% 0.19 272)
XYZ	xyz(13.7325, 9.2997, 52.0998)
Luminance	0.0930 (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

#3A47C2 #C2B53A

analogous

#3A8BC2 #3A47C2 #713AC2

triadic

#3A47C2 #C23A47 #47C23A

tetradic

#3A47C2 #C23A8B #C2B53A #3AC271

square

#3A47C2 #C23A8B #C2B53A #3AC271

split-complementary

#3A47C2 #C2713A #8BC23A

monochromatic

#1E2564 #2C3693 #3A47C2 #6772D2 #979EE0

Accessibility & contrast

On white

7.34

#3A47C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#3A47C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A47C2

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A47C2	#FFFFFF	#000000	##FFFFFF
##3A47C2	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC6

Deuteranopia (green-blind)

#0050C0

Tritanopia (blue-blind)

#00677E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #3a47c2;
/* rgb */ color: rgb(58, 71, 194);
/* oklch */ color: oklch(46.7% 0.190 272.0);

Tailwind

colors: {
  custom: {
    50: '#827ad5',
    500: '#3a47c2',
    950: '#000000',
  },
}

SCSS

$custom: #3a47c2;
$custom-light: #827ad5;
$custom-dark: #000000;

JSON

{
  "hex": "#3a47c2",
  "rgb": {
    "r": 58,
    "g": 71,
    "b": 194
  },
  "hsl": {
    "h": 234.265,
    "s": 53.968,
    "l": 49.412
  },
  "oklch": {
    "l": 0.46742,
    "c": 0.19017,
    "h": 272
  },
  "luminance": 0.09301
}

Semantic roles & 50–950 ramp

primary

#3A47C2

secondary

#CBC58D

accent

#CF4ADD

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3A47C2

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

Preview Lab → · Contrast checker → · Palette generator →