#3327A9#3327A9

#3327A9 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.9% C 0.195 H 276.4°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#3327A9
RGB	rgb(51, 39, 169)
HSL	hsl(246, 63%, 41%)
HSV	hsv(246, 77%, 66%)
CMYK	cmyk(69.8%, 76.9%, 0%, 33.7%)
CIE-LAB	lab(26.79, 45.56, -67.05)
CIE-LCH	lch(26.79, 81.06, 304.19°)
OKLab	oklab(38.87% 0.0217 -0.1938)
OKLCH	oklch(38.87% 0.195 276.4)
XYZ	xyz(9.2499, 5.0186, 38.0096)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3327A9 #9DA927

analogous

#275CA9 #3327A9 #7427A9

triadic

#3327A9 #A93327 #27A933

tetradic

#3327A9 #A9275C #9DA927 #27A974

square

#3327A9 #A9275C #9DA927 #27A974

split-complementary

#3327A9 #A97427 #5CA927

monochromatic

#151046 #241C77 #3327A9 #493BD2 #776DDD

Accessibility & contrast

On white

10.48

#3327A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#3327A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3327A9

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3327A9	#FFFFFF	#000000	##FFFFFF
##3327A9	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045AD

Deuteranopia (green-blind)

#003AA7

Tritanopia (blue-blind)

#004D67

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3327a9;
/* rgb */ color: rgb(51, 39, 169);
/* oklch */ color: oklch(38.9% 0.195 276.4);

Tailwind

colors: {
  custom: {
    50: '#7c64c4',
    500: '#3327a9',
    950: '#000000',
  },
}

SCSS

$custom: #3327a9;
$custom-light: #7c64c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3327a9",
  "rgb": {
    "r": 51,
    "g": 39,
    "b": 169
  },
  "hsl": {
    "h": 245.538,
    "s": 62.5,
    "l": 40.784
  },
  "oklch": {
    "l": 0.38874,
    "c": 0.19502,
    "h": 276.4
  },
  "luminance": 0.05019
}

Semantic roles & 50–950 ramp

primary

#3327A9

secondary

#BBC468

accent

#E642D6

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3327A9

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

Preview Lab → · Contrast checker → · Palette generator →