#3327A7#3327A7

#3327A7 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.7% C 0.193 H 276.6°. Best body text is #FFFFFF at 10.56:1 contrast (WCAG AA passes).

Color values

HEX	#3327A7
RGB	rgb(51, 39, 167)
HSL	hsl(246, 62%, 40%)
HSV	hsv(246, 77%, 65%)
CMYK	cmyk(69.5%, 76.6%, 0%, 34.5%)
CIE-LAB	lab(26.57, 44.92, -66.20)
CIE-LCH	lch(26.57, 80.00, 304.16°)
OKLab	oklab(38.66% 0.0222 -0.1913)
OKLCH	oklch(38.66% 0.193 276.6)
XYZ	xyz(9.0635, 4.9440, 37.0284)
Luminance	0.0495 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3327A7 #9BA727

analogous

#275BA7 #3327A7 #7327A7

triadic

#3327A7 #A73327 #27A733

tetradic

#3327A7 #A7275B #9BA727 #27A773

square

#3327A7 #A7275B #9BA727 #27A773

split-complementary

#3327A7 #A77327 #5BA727

monochromatic

#151044 #241B75 #3327A7 #483AD1 #766CDD

Accessibility & contrast

On white

10.56

#3327A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3327A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3327A7

10.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3327A7	#FFFFFF	#000000	##FFFFFF
##3327A7	1.00	10.56	1.99	10.56
#FFFFFF	10.56	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AB

Deuteranopia (green-blind)

#0039A5

Tritanopia (blue-blind)

#004D66

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3327a7;
/* rgb */ color: rgb(51, 39, 167);
/* oklch */ color: oklch(38.7% 0.193 276.6);

Tailwind

colors: {
  custom: {
    50: '#7c64c2',
    500: '#3327a7',
    950: '#000000',
  },
}

SCSS

$custom: #3327a7;
$custom-light: #7c64c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3327a7",
  "rgb": {
    "r": 51,
    "g": 39,
    "b": 167
  },
  "hsl": {
    "h": 245.625,
    "s": 62.136,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38661,
    "c": 0.19259,
    "h": 276.6
  },
  "luminance": 0.04945
}

Semantic roles & 50–950 ramp

primary

#3327A7

secondary

#BAC367

accent

#E543D6

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3327A7

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

Preview Lab → · Contrast checker → · Palette generator →