#3324AA#3324AA

#3324AA is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.6% C 0.199 H 276.6°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#3324AA
RGB	rgb(51, 36, 170)
HSL	hsl(247, 65%, 40%)
HSV	hsv(247, 79%, 67%)
CMYK	cmyk(70%, 78.8%, 0%, 33.3%)
CIE-LAB	lab(26.35, 47.43, -68.37)
CIE-LCH	lch(26.35, 83.21, 304.75°)
OKLab	oklab(38.6% 0.023 -0.1976)
OKLCH	oklch(38.6% 0.199 276.6)
XYZ	xyz(9.2494, 4.8670, 38.4744)
Luminance	0.0487 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3324AA #9BAA24

analogous

#2458AA #3324AA #7624AA

triadic

#3324AA #AA3324 #24AA33

tetradic

#3324AA #AA2458 #9BAA24 #24AA76

square

#3324AA #AA2458 #9BAA24 #24AA76

split-complementary

#3324AA #AA7624 #58AA24

monochromatic

#150F45 #241977 #3324AA #4837D5 #7669DF

Accessibility & contrast

On white

10.64

#3324AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#3324AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3324AA

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3324AA	#FFFFFF	#000000	##FFFFFF
##3324AA	1.00	10.64	1.97	10.64
#FFFFFF	10.64	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AE

Deuteranopia (green-blind)

#0038A8

Tritanopia (blue-blind)

#004C67

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3324aa;
/* rgb */ color: rgb(51, 36, 170);
/* oklch */ color: oklch(38.6% 0.199 276.6);

Tailwind

colors: {
  custom: {
    50: '#7d62c5',
    500: '#3324aa',
    950: '#000000',
  },
}

SCSS

$custom: #3324aa;
$custom-light: #7d62c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3324aa",
  "rgb": {
    "r": 51,
    "g": 36,
    "b": 170
  },
  "hsl": {
    "h": 246.716,
    "s": 65.049,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38601,
    "c": 0.19895,
    "h": 276.6
  },
  "luminance": 0.04868
}

Semantic roles & 50–950 ramp

primary

#3324AA

secondary

#BAC565

accent

#E840D5

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3324AA

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

Preview Lab → · Contrast checker → · Palette generator →