#3327A6#3327A6

#3327A6 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.6% C 0.191 H 276.7°. Best body text is #FFFFFF at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#3327A6
RGB	rgb(51, 39, 166)
HSL	hsl(246, 62%, 40%)
HSV	hsv(246, 77%, 65%)
CMYK	cmyk(69.3%, 76.5%, 0%, 34.9%)
CIE-LAB	lab(26.47, 44.60, -65.77)
CIE-LCH	lch(26.47, 79.46, 304.14°)
OKLab	oklab(38.56% 0.0224 -0.1901)
OKLCH	oklch(38.56% 0.191 276.7)
XYZ	xyz(8.9714, 4.9072, 36.5434)
Luminance	0.0491 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3327A6 #9AA627

analogous

#275BA6 #3327A6 #7227A6

triadic

#3327A6 #A63327 #27A633

tetradic

#3327A6 #A6275B #9AA627 #27A672

square

#3327A6 #A6275B #9AA627 #27A672

split-complementary

#3327A6 #A67227 #5BA627

monochromatic

#151043 #241B74 #3327A6 #483AD1 #766BDC

Accessibility & contrast

On white

10.60

#3327A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#3327A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3327A6

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3327A6	#FFFFFF	#000000	##FFFFFF
##3327A6	1.00	10.60	1.98	10.60
#FFFFFF	10.60	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AA

Deuteranopia (green-blind)

#0039A4

Tritanopia (blue-blind)

#004C65

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3327a6;
/* rgb */ color: rgb(51, 39, 166);
/* oklch */ color: oklch(38.6% 0.191 276.7);

Tailwind

colors: {
  custom: {
    50: '#7c64c2',
    500: '#3327a6',
    950: '#000000',
  },
}

SCSS

$custom: #3327a6;
$custom-light: #7c64c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3327a6",
  "rgb": {
    "r": 51,
    "g": 39,
    "b": 166
  },
  "hsl": {
    "h": 245.669,
    "s": 61.951,
    "l": 40.196
  },
  "oklch": {
    "l": 0.38555,
    "c": 0.19138,
    "h": 276.7
  },
  "luminance": 0.04908
}

Semantic roles & 50–950 ramp

primary

#3327A6

secondary

#BAC366

accent

#E543D6

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3327A6

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

Preview Lab → · Contrast checker → · Palette generator →