#3B47D0#3B47D0

#3B47D0 is a mid, highly saturated blue. Relative luminance 0.100; OKLCH L 48.1% C 0.208 H 271.9°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#3B47D0
RGB	rgb(59, 71, 208)
HSL	hsl(235, 61%, 52%)
HSV	hsv(235, 72%, 82%)
CMYK	cmyk(71.6%, 65.9%, 0%, 18.4%)
CIE-LAB	lab(37.82, 40.81, -71.88)
CIE-LCH	lch(37.82, 82.66, 299.59°)
OKLab	oklab(48.06% 0.0068 -0.2078)
OKLCH	oklch(48.06% 0.208 271.9)
XYZ	xyz(15.4382, 9.9888, 60.7767)
Luminance	0.0999 (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

#3B47D0 #D0C43B

analogous

#3B91D0 #3B47D0 #7A3BD0

triadic

#3B47D0 #D03B47 #47D03B

tetradic

#3B47D0 #D03B91 #D0C43B #3BD07A

square

#3B47D0 #D03B91 #D0C43B #3BD07A

split-complementary

#3B47D0 #D07A3B #91D03B

monochromatic

#1C2375 #2832A6 #3B47D0 #6C75DC #9EA4E8

Accessibility & contrast

On white

7.00

#3B47D0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#3B47D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B47D0

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B47D0	#FFFFFF	#000000	##FFFFFF
##3B47D0	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D4

Deuteranopia (green-blind)

#0052CD

Tritanopia (blue-blind)

#006B85

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #3b47d0;
/* rgb */ color: rgb(59, 71, 208);
/* oklch */ color: oklch(48.1% 0.208 271.9);

Tailwind

colors: {
  custom: {
    50: '#867ae0',
    500: '#3b47d0',
    950: '#000000',
  },
}

SCSS

$custom: #3b47d0;
$custom-light: #867ae0;
$custom-dark: #000000;

JSON

{
  "hex": "#3b47d0",
  "rgb": {
    "r": 59,
    "g": 71,
    "b": 208
  },
  "hsl": {
    "h": 235.168,
    "s": 61.317,
    "l": 52.353
  },
  "oklch": {
    "l": 0.48056,
    "c": 0.20788,
    "h": 271.9
  },
  "luminance": 0.0999
}

Semantic roles & 50–950 ramp

primary

#3B47D0

secondary

#D4CF93

accent

#D743E4

background

#F9F7FD

surface

#F1EDFB

border

#CBC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3B47D0

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

Preview Lab → · Contrast checker → · Palette generator →