#3B4AC3#3B4AC3

#3B4AC3 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.4% C 0.188 H 271.7°. Best body text is #FFFFFF at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#3B4AC3
RGB	rgb(59, 74, 195)
HSL	hsl(233, 54%, 50%)
HSV	hsv(233, 70%, 76%)
CMYK	cmyk(69.7%, 62.1%, 0%, 23.5%)
CIE-LAB	lab(37.42, 34.43, -64.99)
CIE-LCH	lch(37.42, 73.54, 297.91°)
OKLab	oklab(47.42% 0.0056 -0.1876)
OKLCH	oklch(47.42% 0.188 271.7)
XYZ	xyz(14.0994, 9.7661, 52.7612)
Luminance	0.0977 (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

#3B4AC3 #C3B43B

analogous

#3B8EC3 #3B4AC3 #703BC3

triadic

#3B4AC3 #C33B4A #4AC33B

tetradic

#3B4AC3 #C33B8E #C3B43B #3BC370

square

#3B4AC3 #C33B8E #C3B43B #3BC370

split-complementary

#3B4AC3 #C3703B #8EC33B

monochromatic

#1F2665 #2D3894 #3B4AC3 #6975D2 #98A0E0

Accessibility & contrast

On white

7.11

#3B4AC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#3B4AC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B4AC3

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B4AC3	#FFFFFF	#000000	##FFFFFF
##3B4AC3	1.00	7.11	2.95	7.11
#FFFFFF	7.11	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC7

Deuteranopia (green-blind)

#0052C1

Tritanopia (blue-blind)

#00697F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #3b4ac3;
/* rgb */ color: rgb(59, 74, 195);
/* oklch */ color: oklch(47.4% 0.188 271.7);

Tailwind

colors: {
  custom: {
    50: '#827cd6',
    500: '#3b4ac3',
    950: '#000000',
  },
}

SCSS

$custom: #3b4ac3;
$custom-light: #827cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#3b4ac3",
  "rgb": {
    "r": 59,
    "g": 74,
    "b": 195
  },
  "hsl": {
    "h": 233.382,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.47418,
    "c": 0.18765,
    "h": 271.7
  },
  "luminance": 0.09767
}

Semantic roles & 50–950 ramp

primary

#3B4AC3

secondary

#CCC58E

accent

#CD4BDD

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #3B4AC3

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

Preview Lab → · Contrast checker → · Palette generator →