#3624AC#3624AC

#3624AC is a dark, highly saturated blue. Relative luminance 0.050; OKLCH L 39.0% C 0.201 H 277.6°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#3624AC
RGB	rgb(54, 36, 172)
HSL	hsl(248, 65%, 41%)
HSV	hsv(248, 79%, 67%)
CMYK	cmyk(68.6%, 79.1%, 0%, 32.5%)
CIE-LAB	lab(26.80, 48.33, -68.83)
CIE-LCH	lch(26.80, 84.10, 305.08°)
OKLab	oklab(39.04% 0.0266 -0.1989)
OKLCH	oklch(39.04% 0.201 277.6)
XYZ	xyz(9.5962, 5.0237, 39.4857)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3624AC #9AAC24

analogous

#2456AC #3624AC #7A24AC

triadic

#3624AC #AC3624 #24AC36

tetradic

#3624AC #AC2456 #9AAC24 #24AC7A

square

#3624AC #AC2456 #9AAC24 #24AC7A

split-complementary

#3624AC #AC7A24 #56AC24

monochromatic

#160F47 #261979 #3624AC #4D38D5 #7A6AE0

Accessibility & contrast

On white

10.47

#3624AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#3624AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3624AC

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3624AC	#FFFFFF	#000000	##FFFFFF
##3624AC	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045B0

Deuteranopia (green-blind)

#003AAA

Tritanopia (blue-blind)

#004D68

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3624ac;
/* rgb */ color: rgb(54, 36, 172);
/* oklch */ color: oklch(39.0% 0.201 277.6);

Tailwind

colors: {
  custom: {
    50: '#7f63c6',
    500: '#3624ac',
    950: '#000000',
  },
}

SCSS

$custom: #3624ac;
$custom-light: #7f63c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3624ac",
  "rgb": {
    "r": 54,
    "g": 36,
    "b": 172
  },
  "hsl": {
    "h": 247.941,
    "s": 65.385,
    "l": 40.784
  },
  "oklch": {
    "l": 0.39039,
    "c": 0.20063,
    "h": 277.6
  },
  "luminance": 0.05025
}

Semantic roles & 50–950 ramp

primary

#3624AC

secondary

#B9C666

accent

#E83FD2

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #3624AC

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

Preview Lab → · Contrast checker → · Palette generator →