#3327AC#3327AC

#3327AC is a dark, vivid blue. Relative luminance 0.051; OKLCH L 39.2% C 0.199 H 276.1°. Best body text is #FFFFFF at 10.36:1 contrast (WCAG AA passes).

Color values

HEX	#3327AC
RGB	rgb(51, 39, 172)
HSL	hsl(245, 63%, 41%)
HSV	hsv(245, 77%, 67%)
CMYK	cmyk(70.3%, 77.3%, 0%, 32.5%)
CIE-LAB	lab(27.11, 46.51, -68.33)
CIE-LCH	lch(27.11, 82.65, 304.24°)
OKLab	oklab(39.2% 0.021 -0.1975)
OKLCH	oklch(39.2% 0.199 276.1)
XYZ	xyz(9.5347, 5.1325, 39.5099)
Luminance	0.0513 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3327AC #A0AC27

analogous

#275EAC #3327AC #7627AC

triadic

#3327AC #AC3327 #27AC33

tetradic

#3327AC #AC275E #A0AC27 #27AC76

square

#3327AC #AC275E #A0AC27 #27AC76

split-complementary

#3327AC #AC7627 #5EAC27

monochromatic

#151048 #241C7A #3327AC #4B3DD3 #796FDE

Accessibility & contrast

On white

10.36

#3327AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#3327AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3327AC

10.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3327AC	#FFFFFF	#000000	##FFFFFF
##3327AC	1.00	10.36	2.03	10.36
#FFFFFF	10.36	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B0

Deuteranopia (green-blind)

#003AAA

Tritanopia (blue-blind)

#004E68

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3327ac;
/* rgb */ color: rgb(51, 39, 172);
/* oklch */ color: oklch(39.2% 0.199 276.1);

Tailwind

colors: {
  custom: {
    50: '#7d64c6',
    500: '#3327ac',
    950: '#000000',
  },
}

SCSS

$custom: #3327ac;
$custom-light: #7d64c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3327ac",
  "rgb": {
    "r": 51,
    "g": 39,
    "b": 172
  },
  "hsl": {
    "h": 245.414,
    "s": 63.033,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39195,
    "c": 0.19864,
    "h": 276.1
  },
  "luminance": 0.05133
}

Semantic roles & 50–950 ramp

primary

#3327AC

secondary

#BDC56A

accent

#E642D7

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3327AC

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

Preview Lab → · Contrast checker → · Palette generator →