#3B4AC2#3B4AC2

#3B4AC2 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.3% C 0.186 H 271.7°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#3B4AC2
RGB	rgb(59, 74, 194)
HSL	hsl(233, 53%, 50%)
HSV	hsv(233, 70%, 76%)
CMYK	cmyk(69.6%, 61.9%, 0%, 23.9%)
CIE-LAB	lab(37.34, 34.07, -64.54)
CIE-LCH	lch(37.34, 72.98, 297.83°)
OKLab	oklab(47.33% 0.0056 -0.1862)
OKLCH	oklch(47.33% 0.186 271.7)
XYZ	xyz(13.9867, 9.7211, 52.1677)
Luminance	0.0972 (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

#3B4AC2 #C2B33B

analogous

#3B8EC2 #3B4AC2 #6F3BC2

triadic

#3B4AC2 #C23B4A #4AC23B

tetradic

#3B4AC2 #C23B8E #C2B33B #3BC26F

square

#3B4AC2 #C23B8E #C2B33B #3BC26F

split-complementary

#3B4AC2 #C26F3B #8EC23B

monochromatic

#1E2664 #2D3893 #3B4AC2 #6974D1 #98A0E0

Accessibility & contrast

On white

7.13

#3B4AC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#3B4AC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B4AC2

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B4AC2	#FFFFFF	#000000	##FFFFFF
##3B4AC2	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC6

Deuteranopia (green-blind)

#0052C0

Tritanopia (blue-blind)

#00697F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3b4ac2;
/* rgb */ color: rgb(59, 74, 194);
/* oklch */ color: oklch(47.3% 0.186 271.7);

Tailwind

colors: {
  custom: {
    50: '#827cd5',
    500: '#3b4ac2',
    950: '#000000',
  },
}

SCSS

$custom: #3b4ac2;
$custom-light: #827cd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3b4ac2",
  "rgb": {
    "r": 59,
    "g": 74,
    "b": 194
  },
  "hsl": {
    "h": 233.333,
    "s": 53.36,
    "l": 49.608
  },
  "oklch": {
    "l": 0.47332,
    "c": 0.18633,
    "h": 271.7
  },
  "luminance": 0.09722
}

Semantic roles & 50–950 ramp

primary

#3B4AC2

secondary

#CBC48E

accent

#CD4BDD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3B4AC2

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

Preview Lab → · Contrast checker → · Palette generator →