#3424AD#3424AD

#3424AD is a dark, highly saturated blue. Relative luminance 0.050; OKLCH L 39.0% C 0.202 H 276.7°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#3424AD
RGB	rgb(52, 36, 173)
HSL	hsl(247, 66%, 41%)
HSV	hsv(247, 79%, 68%)
CMYK	cmyk(69.9%, 79.2%, 0%, 32.2%)
CIE-LAB	lab(26.76, 48.45, -69.51)
CIE-LCH	lch(26.76, 84.73, 304.88°)
OKLab	oklab(39% 0.0236 -0.2009)
OKLCH	oklch(39% 0.202 276.7)
XYZ	xyz(9.5874, 5.0081, 39.9885)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3424AD #9DAD24

analogous

#2458AD #3424AD #7824AD

triadic

#3424AD #AD3424 #24AD34

tetradic

#3424AD #AD2458 #9DAD24 #24AD78

square

#3424AD #AD2458 #9DAD24 #24AD78

split-complementary

#3424AD #AD7824 #58AD24

monochromatic

#160F48 #25197A #3424AD #4B39D6 #796BE0

Accessibility & contrast

On white

10.49

#3424AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3424AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3424AD

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3424AD	#FFFFFF	#000000	##FFFFFF
##3424AD	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B1

Deuteranopia (green-blind)

#0039AB

Tritanopia (blue-blind)

#004E68

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3424ad;
/* rgb */ color: rgb(52, 36, 173);
/* oklch */ color: oklch(39.0% 0.202 276.7);

Tailwind

colors: {
  custom: {
    50: '#7e62c7',
    500: '#3424ad',
    950: '#000000',
  },
}

SCSS

$custom: #3424ad;
$custom-light: #7e62c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3424ad",
  "rgb": {
    "r": 52,
    "g": 36,
    "b": 173
  },
  "hsl": {
    "h": 247.007,
    "s": 65.55,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39,
    "c": 0.20226,
    "h": 276.7
  },
  "luminance": 0.05009
}

Semantic roles & 50–950 ramp

primary

#3424AD

secondary

#BBC666

accent

#E93FD5

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3424AD

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

Preview Lab → · Contrast checker → · Palette generator →