#3B47D2#3B47D2

#3B47D2 is a mid, highly saturated blue. Relative luminance 0.101; OKLCH L 48.2% C 0.210 H 271.8°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#3B47D2
RGB	rgb(59, 71, 210)
HSL	hsl(235, 63%, 53%)
HSV	hsv(235, 72%, 82%)
CMYK	cmyk(71.9%, 66.2%, 0%, 17.6%)
CIE-LAB	lab(38.00, 41.50, -72.74)
CIE-LCH	lch(38.00, 83.75, 299.71°)
OKLab	oklab(48.24% 0.0067 -0.2103)
OKLCH	oklch(48.24% 0.21 271.8)
XYZ	xyz(15.6858, 10.0878, 62.0808)
Luminance	0.1009 (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

#3B47D2 #D2C63B

analogous

#3B92D2 #3B47D2 #7B3BD2

triadic

#3B47D2 #D23B47 #47D23B

tetradic

#3B47D2 #D23B92 #D2C63B #3BD27B

square

#3B47D2 #D23B92 #D2C63B #3BD27B

split-complementary

#3B47D2 #D27B3B #92D23B

monochromatic

#1B2377 #2731A9 #3B47D2 #6D76DD #9FA4E9

Accessibility & contrast

On white

6.96

#3B47D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#3B47D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B47D2

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B47D2	#FFFFFF	#000000	##FFFFFF
##3B47D2	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	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: #3b47d2;
/* rgb */ color: rgb(59, 71, 210);
/* oklch */ color: oklch(48.2% 0.210 271.8);

Tailwind

colors: {
  custom: {
    50: '#867ae1',
    500: '#3b47d2',
    950: '#000000',
  },
}

SCSS

$custom: #3b47d2;
$custom-light: #867ae1;
$custom-dark: #000000;

JSON

{
  "hex": "#3b47d2",
  "rgb": {
    "r": 59,
    "g": 71,
    "b": 210
  },
  "hsl": {
    "h": 235.232,
    "s": 62.656,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48239,
    "c": 0.21041,
    "h": 271.8
  },
  "luminance": 0.10089
}

Semantic roles & 50–950 ramp

primary

#3B47D2

secondary

#D5D094

accent

#D942E6

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3B47D2

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

Preview Lab → · Contrast checker → · Palette generator →