#3B4AD4#3B4AD4

#3B4AD4 is a mid, highly saturated blue. Relative luminance 0.106; OKLCH L 48.9% C 0.210 H 271.3°. Best body text is #FFFFFF at 6.74:1 contrast (WCAG AA passes).

Color values

HEX	#3B4AD4
RGB	rgb(59, 74, 212)
HSL	hsl(234, 64%, 53%)
HSV	hsv(234, 72%, 83%)
CMYK	cmyk(72.2%, 65.1%, 0%, 16.9%)
CIE-LAB	lab(38.86, 40.36, -72.48)
CIE-LCH	lch(38.86, 82.96, 299.11°)
OKLab	oklab(48.92% 0.0046 -0.2095)
OKLCH	oklch(48.92% 0.21 271.3)
XYZ	xyz(16.1320, 10.5792, 63.4664)
Luminance	0.1058 (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

#3B4AD4 #D4C53B

analogous

#3B96D4 #3B4AD4 #793BD4

triadic

#3B4AD4 #D43B4A #4AD43B

tetradic

#3B4AD4 #D43B96 #D4C53B #3BD479

square

#3B4AD4 #D43B96 #D4C53B #3BD479

split-complementary

#3B4AD4 #D4793B #96D43B

monochromatic

#1B247A #2633AC #3B4AD4 #6D78DF #9FA7EA

Accessibility & contrast

On white

6.74

#3B4AD4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#3B4AD4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3B4AD4

6.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B4AD4	#FFFFFF	#000000	##FFFFFF
##3B4AD4	1.00	6.74	3.12	6.74
#FFFFFF	6.74	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D8

Deuteranopia (green-blind)

#0054D1

Tritanopia (blue-blind)

#006F88

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #3b4ad4;
/* rgb */ color: rgb(59, 74, 212);
/* oklch */ color: oklch(48.9% 0.210 271.3);

Tailwind

colors: {
  custom: {
    50: '#867de2',
    500: '#3b4ad4',
    950: '#000000',
  },
}

SCSS

$custom: #3b4ad4;
$custom-light: #867de2;
$custom-dark: #000000;

JSON

{
  "hex": "#3b4ad4",
  "rgb": {
    "r": 59,
    "g": 74,
    "b": 212
  },
  "hsl": {
    "h": 234.118,
    "s": 64.017,
    "l": 53.137
  },
  "oklch": {
    "l": 0.48922,
    "c": 0.20956,
    "h": 271.3
  },
  "luminance": 0.10581
}

Semantic roles & 50–950 ramp

primary

#3B4AD4

secondary

#D6D094

accent

#D741E7

background

#F9F7FE

surface

#F1EEFC

border

#CBC9D5

text

#0D0916

muted

#7E7B84

Preview Lab

Preview with #3B4AD4

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

Preview Lab → · Contrast checker → · Palette generator →