#3327AE#3327AE

#3327AE is a dark, highly saturated blue. Relative luminance 0.052; OKLCH L 39.4% C 0.201 H 275.9°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#3327AE
RGB	rgb(51, 39, 174)
HSL	hsl(245, 63%, 42%)
HSV	hsv(245, 78%, 68%)
CMYK	cmyk(70.7%, 77.6%, 0%, 31.8%)
CIE-LAB	lab(27.32, 47.14, -69.17)
CIE-LCH	lch(27.32, 83.71, 304.27°)
OKLab	oklab(39.41% 0.0206 -0.2)
OKLCH	oklch(39.41% 0.201 275.9)
XYZ	xyz(9.7282, 5.2099, 40.5291)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3327AE #A2AE27

analogous

#275FAE #3327AE #7727AE

triadic

#3327AE #AE3327 #27AE33

tetradic

#3327AE #AE275F #A2AE27 #27AE77

square

#3327AE #AE275F #A2AE27 #27AE77

split-complementary

#3327AE #AE7727 #5FAE27

monochromatic

#16114A #241C7C #3327AE #4C3ED4 #7A70DF

Accessibility & contrast

On white

10.28

#3327AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#3327AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3327AE

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3327AE	#FFFFFF	#000000	##FFFFFF
##3327AE	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B2

Deuteranopia (green-blind)

#003AAC

Tritanopia (blue-blind)

#004F6A

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #3327ae;
/* rgb */ color: rgb(51, 39, 174);
/* oklch */ color: oklch(39.4% 0.201 275.9);

Tailwind

colors: {
  custom: {
    50: '#7e64c7',
    500: '#3327ae',
    950: '#000000',
  },
}

SCSS

$custom: #3327ae;
$custom-light: #7e64c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3327ae",
  "rgb": {
    "r": 51,
    "g": 39,
    "b": 174
  },
  "hsl": {
    "h": 245.333,
    "s": 63.38,
    "l": 41.765
  },
  "oklch": {
    "l": 0.3941,
    "c": 0.20102,
    "h": 275.9
  },
  "luminance": 0.05211
}

Semantic roles & 50–950 ramp

primary

#3327AE

secondary

#BEC66B

accent

#E641D8

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3327AE

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

Preview Lab → · Contrast checker → · Palette generator →