#3424BB#3424BB

#3424BB is a dark, highly saturated blue. Relative luminance 0.056; OKLCH L 40.5% C 0.219 H 275.2°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#3424BB
RGB	rgb(52, 36, 187)
HSL	hsl(246, 68%, 44%)
HSV	hsv(246, 81%, 73%)
CMYK	cmyk(72.2%, 80.7%, 0%, 26.7%)
CIE-LAB	lab(28.32, 52.71, -75.27)
CIE-LCH	lch(28.32, 91.89, 305.01°)
OKLab	oklab(40.55% 0.0199 -0.2176)
OKLCH	oklch(40.55% 0.219 275.2)
XYZ	xyz(11.0137, 5.5786, 47.5004)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3424BB #ABBB24

analogous

#245FBB #3424BB #7F24BB

triadic

#3424BB #BB3424 #24BB34

tetradic

#3424BB #BB245F #ABBB24 #24BB7F

square

#3424BB #BB245F #ABBB24 #24BB7F

split-complementary

#3424BB #BB7F24 #5FBB24

monochromatic

#171054 #261A88 #3424BB #5242DB #8175E4

Accessibility & contrast

On white

9.92

#3424BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#3424BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3424BB

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3424BB	#FFFFFF	#000000	##FFFFFF
##3424BB	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049BF

Deuteranopia (green-blind)

#003CB8

Tritanopia (blue-blind)

#005370

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3424bb;
/* rgb */ color: rgb(52, 36, 187);
/* oklch */ color: oklch(40.5% 0.219 275.2);

Tailwind

colors: {
  custom: {
    50: '#8163d1',
    500: '#3424bb',
    950: '#000000',
  },
}

SCSS

$custom: #3424bb;
$custom-light: #8163d1;
$custom-dark: #000000;

JSON

{
  "hex": "#3424bb",
  "rgb": {
    "r": 52,
    "g": 36,
    "b": 187
  },
  "hsl": {
    "h": 246.358,
    "s": 67.713,
    "l": 43.725
  },
  "oklch": {
    "l": 0.40547,
    "c": 0.21852,
    "h": 275.2
  },
  "luminance": 0.0558
}

Semantic roles & 50–950 ramp

primary

#3424BB

secondary

#C2CC6F

accent

#EB3DD8

background

#F8F6FD

surface

#F0EBFA

border

#CBC6D3

text

#0C0614

muted

#7D7A83

Preview Lab

Preview with #3424BB

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

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