#3442BE#3442BE

#3442BE is a mid, vivid blue. Relative luminance 0.083; OKLCH L 45.2% C 0.192 H 271.2°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#3442BE
RGB	rgb(52, 66, 190)
HSL	hsl(234, 57%, 47%)
HSV	hsv(234, 73%, 75%)
CMYK	cmyk(72.6%, 65.3%, 0%, 25.5%)
CIE-LAB	lab(34.69, 36.84, -66.55)
CIE-LCH	lch(34.69, 76.06, 298.97°)
OKLab	oklab(45.18% 0.004 -0.1924)
OKLCH	oklch(45.18% 0.192 271.2)
XYZ	xyz(12.6555, 8.3429, 49.6486)
Luminance	0.0834 (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

#3442BE #BEB034

analogous

#3487BE #3442BE #6B34BE

triadic

#3442BE #BE3442 #42BE34

tetradic

#3442BE #BE3487 #BEB034 #34BE6B

square

#3442BE #BE3487 #BEB034 #34BE6B

split-complementary

#3442BE #BE6B34 #87BE34

monochromatic

#1A215E #27318E #3442BE #5D69D3 #8D95E0

Accessibility & contrast

On white

7.87

#3442BE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#3442BE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3442BE

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3442BE	#FFFFFF	#000000	##FFFFFF
##3442BE	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058C2

Deuteranopia (green-blind)

#004BBC

Tritanopia (blue-blind)

#00637A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #3442be;
/* rgb */ color: rgb(52, 66, 190);
/* oklch */ color: oklch(45.2% 0.192 271.2);

Tailwind

colors: {
  custom: {
    50: '#7f76d3',
    500: '#3442be',
    950: '#000000',
  },
}

SCSS

$custom: #3442be;
$custom-light: #7f76d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3442be",
  "rgb": {
    "r": 52,
    "g": 66,
    "b": 190
  },
  "hsl": {
    "h": 233.913,
    "s": 57.025,
    "l": 47.451
  },
  "oklch": {
    "l": 0.45178,
    "c": 0.1924,
    "h": 271.2
  },
  "luminance": 0.08344
}

Semantic roles & 50–950 ramp

primary

#3442BE

secondary

#CAC384

accent

#D148E0

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #3442BE

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

Preview Lab → · Contrast checker → · Palette generator →