#3426B3#3426B3

#3426B3 is a dark, highly saturated blue. Relative luminance 0.054; OKLCH L 39.9% C 0.208 H 275.8°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#3426B3
RGB	rgb(52, 38, 179)
HSL	hsl(246, 65%, 43%)
HSV	hsv(246, 79%, 70%)
CMYK	cmyk(70.9%, 78.8%, 0%, 29.8%)
CIE-LAB	lab(27.76, 49.30, -71.43)
CIE-LCH	lch(27.76, 86.80, 304.61°)
OKLab	oklab(39.9% 0.0211 -0.2065)
OKLCH	oklch(39.9% 0.208 275.8)
XYZ	xyz(10.2433, 5.3700, 43.1358)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3426B3 #A5B326

analogous

#265FB3 #3426B3 #7A26B3

triadic

#3426B3 #B33426 #26B334

tetradic

#3426B3 #B3265F #A5B326 #26B37A

square

#3426B3 #B3265F #A5B326 #26B37A

split-complementary

#3426B3 #B37A26 #5FB326

monochromatic

#17114E #251B81 #3426B3 #4F40D6 #7D72E1

Accessibility & contrast

On white

10.12

#3426B3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#3426B3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3426B3

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3426B3	#FFFFFF	#000000	##FFFFFF
##3426B3	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047B7

Deuteranopia (green-blind)

#003BB1

Tritanopia (blue-blind)

#00516C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3426b3;
/* rgb */ color: rgb(52, 38, 179);
/* oklch */ color: oklch(39.9% 0.208 275.8);

Tailwind

colors: {
  custom: {
    50: '#7f64cb',
    500: '#3426b3',
    950: '#000000',
  },
}

SCSS

$custom: #3426b3;
$custom-light: #7f64cb;
$custom-dark: #000000;

JSON

{
  "hex": "#3426b3",
  "rgb": {
    "r": 52,
    "g": 38,
    "b": 179
  },
  "hsl": {
    "h": 245.957,
    "s": 64.977,
    "l": 42.549
  },
  "oklch": {
    "l": 0.39897,
    "c": 0.2076,
    "h": 275.8
  },
  "luminance": 0.05371
}

Semantic roles & 50–950 ramp

primary

#3426B3

secondary

#BFC86D

accent

#E840D7

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0613

muted

#7D7A82

Preview Lab

Preview with #3426B3

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

Preview Lab → · Contrast checker → · Palette generator →