#3426B5#3426B5

#3426B5 is a dark, highly saturated blue. Relative luminance 0.055; OKLCH L 40.1% C 0.210 H 275.6°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#3426B5
RGB	rgb(52, 38, 181)
HSL	hsl(246, 65%, 43%)
HSV	hsv(246, 79%, 71%)
CMYK	cmyk(71.3%, 79%, 0%, 29%)
CIE-LAB	lab(27.98, 49.92, -72.26)
CIE-LCH	lch(27.98, 87.83, 304.64°)
OKLab	oklab(40.12% 0.0206 -0.2089)
OKLCH	oklch(40.12% 0.21 275.6)
XYZ	xyz(10.4470, 5.4515, 44.2088)
Luminance	0.0545 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3426B5 #A7B526

analogous

#265FB5 #3426B5 #7B26B5

triadic

#3426B5 #B53426 #26B534

tetradic

#3426B5 #B5265F #A7B526 #26B57B

square

#3426B5 #B5265F #A7B526 #26B57B

split-complementary

#3426B5 #B57B26 #5FB526

monochromatic

#171150 #251B82 #3426B5 #5041D7 #7E74E2

Accessibility & contrast

On white

10.05

#3426B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#3426B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3426B5

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3426B5	#FFFFFF	#000000	##FFFFFF
##3426B5	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048B9

Deuteranopia (green-blind)

#003CB3

Tritanopia (blue-blind)

#00526D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #3426b5;
/* rgb */ color: rgb(52, 38, 181);
/* oklch */ color: oklch(40.1% 0.210 275.6);

Tailwind

colors: {
  custom: {
    50: '#8064cd',
    500: '#3426b5',
    950: '#000000',
  },
}

SCSS

$custom: #3426b5;
$custom-light: #8064cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3426b5",
  "rgb": {
    "r": 52,
    "g": 38,
    "b": 181
  },
  "hsl": {
    "h": 245.874,
    "s": 65.297,
    "l": 42.941
  },
  "oklch": {
    "l": 0.40115,
    "c": 0.20994,
    "h": 275.6
  },
  "luminance": 0.05452
}

Semantic roles & 50–950 ramp

primary

#3426B5

secondary

#C0C96E

accent

#E840D8

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #3426B5

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

Preview Lab → · Contrast checker → · Palette generator →