#3B48D2#3B48D2

#3B48D2 is a mid, highly saturated blue. Relative luminance 0.102; OKLCH L 48.4% C 0.209 H 271.7°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#3B48D2
RGB	rgb(59, 72, 210)
HSL	hsl(235, 63%, 53%)
HSV	hsv(235, 72%, 82%)
CMYK	cmyk(71.9%, 65.7%, 0%, 17.6%)
CIE-LAB	lab(38.23, 40.89, -72.37)
CIE-LCH	lch(38.23, 83.12, 299.47°)
OKLab	oklab(48.41% 0.006 -0.2092)
OKLCH	oklch(48.41% 0.209 271.7)
XYZ	xyz(15.7499, 10.2161, 62.1021)
Luminance	0.1022 (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

#3B48D2 #D2C53B

analogous

#3B94D2 #3B48D2 #793BD2

triadic

#3B48D2 #D23B48 #48D23B

tetradic

#3B48D2 #D23B94 #D2C53B #3BD279

square

#3B48D2 #D23B94 #D2C53B #3BD279

split-complementary

#3B48D2 #D2793B #94D23B

monochromatic

#1B2377 #2732A9 #3B48D2 #6D76DD #9FA5E9

Accessibility & contrast

On white

6.90

#3B48D2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#3B48D2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B48D2

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B48D2	#FFFFFF	#000000	##FFFFFF
##3B48D2	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D6

Deuteranopia (green-blind)

#0053CF

Tritanopia (blue-blind)

#006D87

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3b48d2;
/* rgb */ color: rgb(59, 72, 210);
/* oklch */ color: oklch(48.4% 0.209 271.7);

Tailwind

colors: {
  custom: {
    50: '#867be1',
    500: '#3b48d2',
    950: '#000000',
  },
}

SCSS

$custom: #3b48d2;
$custom-light: #867be1;
$custom-dark: #000000;

JSON

{
  "hex": "#3b48d2",
  "rgb": {
    "r": 59,
    "g": 72,
    "b": 210
  },
  "hsl": {
    "h": 234.834,
    "s": 62.656,
    "l": 52.745
  },
  "oklch": {
    "l": 0.48405,
    "c": 0.20929,
    "h": 271.7
  },
  "luminance": 0.10218
}

Semantic roles & 50–950 ramp

primary

#3B48D2

secondary

#D5CF94

accent

#D842E6

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #3B48D2

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

Preview Lab → · Contrast checker → · Palette generator →