#3322A9#3322A9

#3322A9 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 38.3% C 0.200 H 277.0°. Best body text is #FFFFFF at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#3322A9
RGB	rgb(51, 34, 169)
HSL	hsl(248, 67%, 40%)
HSV	hsv(248, 80%, 66%)
CMYK	cmyk(69.8%, 79.9%, 0%, 33.7%)
CIE-LAB	lab(25.90, 48.12, -68.52)
CIE-LCH	lch(25.90, 83.73, 305.08°)
OKLab	oklab(38.25% 0.0242 -0.198)
OKLCH	oklch(38.25% 0.2 277)
XYZ	xyz(9.0964, 4.7116, 37.9585)
Luminance	0.0471 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3322A9 #98A922

analogous

#2254A9 #3322A9 #7722A9

triadic

#3322A9 #A93322 #22A933

tetradic

#3322A9 #A92254 #98A922 #22A977

square

#3322A9 #A92254 #98A922 #22A977

split-complementary

#3322A9 #A97722 #54A922

monochromatic

#140D43 #241876 #3322A9 #4732D6 #7565E0

Accessibility & contrast

On white

10.81

#3322A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#3322A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3322A9

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3322A9	#FFFFFF	#000000	##FFFFFF
##3322A9	1.00	10.81	1.94	10.81
#FFFFFF	10.81	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AD

Deuteranopia (green-blind)

#0037A7

Tritanopia (blue-blind)

#004B66

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3322a9;
/* rgb */ color: rgb(51, 34, 169);
/* oklch */ color: oklch(38.3% 0.200 277.0);

Tailwind

colors: {
  custom: {
    50: '#7d61c4',
    500: '#3322a9',
    950: '#000000',
  },
}

SCSS

$custom: #3322a9;
$custom-light: #7d61c4;
$custom-dark: #000000;

JSON

{
  "hex": "#3322a9",
  "rgb": {
    "r": 51,
    "g": 34,
    "b": 169
  },
  "hsl": {
    "h": 247.556,
    "s": 66.502,
    "l": 39.804
  },
  "oklch": {
    "l": 0.38251,
    "c": 0.1995,
    "h": 277
  },
  "luminance": 0.04712
}

Semantic roles & 50–950 ramp

primary

#3322A9

secondary

#B9C561

accent

#E93ED4

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3322A9

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

Preview Lab → · Contrast checker → · Palette generator →