#3624AD#3624AD

#3624AD is a dark, highly saturated blue. Relative luminance 0.051; OKLCH L 39.1% C 0.202 H 277.5°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#3624AD
RGB	rgb(54, 36, 173)
HSL	hsl(248, 66%, 41%)
HSV	hsv(248, 79%, 68%)
CMYK	cmyk(68.8%, 79.2%, 0%, 32.2%)
CIE-LAB	lab(26.91, 48.64, -69.25)
CIE-LCH	lch(26.91, 84.62, 305.08°)
OKLab	oklab(39.15% 0.0264 -0.2001)
OKLCH	oklch(39.15% 0.202 277.5)
XYZ	xyz(9.6926, 5.0623, 39.9934)
Luminance	0.0506 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3624AD #9BAD24

analogous

#2456AD #3624AD #7A24AD

triadic

#3624AD #AD3624 #24AD36

tetradic

#3624AD #AD2456 #9BAD24 #24AD7A

square

#3624AD #AD2456 #9BAD24 #24AD7A

split-complementary

#3624AD #AD7A24 #56AD24

monochromatic

#160F48 #26197A #3624AD #4D39D6 #7B6BE0

Accessibility & contrast

On white

10.43

#3624AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#3624AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3624AD

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3624AD	#FFFFFF	#000000	##FFFFFF
##3624AD	1.00	10.43	2.01	10.43
#FFFFFF	10.43	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B1

Deuteranopia (green-blind)

#003AAB

Tritanopia (blue-blind)

#004E68

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3624ad;
/* rgb */ color: rgb(54, 36, 173);
/* oklch */ color: oklch(39.1% 0.202 277.5);

Tailwind

colors: {
  custom: {
    50: '#7f63c7',
    500: '#3624ad',
    950: '#000000',
  },
}

SCSS

$custom: #3624ad;
$custom-light: #7f63c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3624ad",
  "rgb": {
    "r": 54,
    "g": 36,
    "b": 173
  },
  "hsl": {
    "h": 247.883,
    "s": 65.55,
    "l": 40.98
  },
  "oklch": {
    "l": 0.39147,
    "c": 0.20181,
    "h": 277.5
  },
  "luminance": 0.05063
}

Semantic roles & 50–950 ramp

primary

#3624AD

secondary

#BAC666

accent

#E93FD2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3624AD

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

Preview Lab → · Contrast checker → · Palette generator →