#3322A7#3322A7

#3322A7 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 38.0% C 0.197 H 277.2°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#3322A7
RGB	rgb(51, 34, 167)
HSL	hsl(248, 66%, 39%)
HSV	hsv(248, 80%, 65%)
CMYK	cmyk(69.5%, 79.6%, 0%, 34.5%)
CIE-LAB	lab(25.67, 47.50, -67.68)
CIE-LCH	lch(25.67, 82.69, 305.06°)
OKLab	oklab(38.03% 0.0247 -0.1956)
OKLCH	oklch(38.03% 0.197 277.2)
XYZ	xyz(8.9101, 4.6371, 36.9772)
Luminance	0.0464 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3322A7 #96A722

analogous

#2254A7 #3322A7 #7622A7

triadic

#3322A7 #A73322 #22A733

tetradic

#3322A7 #A72254 #96A722 #22A776

square

#3322A7 #A72254 #96A722 #22A776

split-complementary

#3322A7 #A77622 #54A722

monochromatic

#140D41 #231874 #3322A7 #4631D5 #7464DF

Accessibility & contrast

On white

10.89

#3322A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#3322A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3322A7

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3322A7	#FFFFFF	#000000	##FFFFFF
##3322A7	1.00	10.89	1.93	10.89
#FFFFFF	10.89	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042AB

Deuteranopia (green-blind)

#0037A5

Tritanopia (blue-blind)

#004A64

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3322a7;
/* rgb */ color: rgb(51, 34, 167);
/* oklch */ color: oklch(38.0% 0.197 277.2);

Tailwind

colors: {
  custom: {
    50: '#7c61c2',
    500: '#3322a7',
    950: '#000000',
  },
}

SCSS

$custom: #3322a7;
$custom-light: #7c61c2;
$custom-dark: #000000;

JSON

{
  "hex": "#3322a7",
  "rgb": {
    "r": 51,
    "g": 34,
    "b": 167
  },
  "hsl": {
    "h": 247.669,
    "s": 66.169,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38031,
    "c": 0.19714,
    "h": 277.2
  },
  "luminance": 0.04638
}

Semantic roles & 50–950 ramp

primary

#3322A7

secondary

#B8C560

accent

#E93FD3

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0513

muted

#7C7982

Preview Lab

Preview with #3322A7

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

Preview Lab → · Contrast checker → · Palette generator →