#3324A4#3324A4

#3324A4 is a dark, vivid blue. Relative luminance 0.046; OKLCH L 38.0% C 0.192 H 277.3°. Best body text is #FFFFFF at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#3324A4
RGB	rgb(51, 36, 164)
HSL	hsl(247, 64%, 39%)
HSV	hsv(247, 78%, 64%)
CMYK	cmyk(68.9%, 78%, 0%, 35.7%)
CIE-LAB	lab(25.70, 45.55, -65.83)
CIE-LCH	lch(25.70, 80.05, 304.68°)
OKLab	oklab(37.95% 0.0245 -0.1902)
OKLCH	oklch(37.95% 0.192 277.3)
XYZ	xyz(8.6948, 4.6451, 35.5532)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3324A4 #95A424

analogous

#2455A4 #3324A4 #7324A4

triadic

#3324A4 #A43324 #24A433

tetradic

#3324A4 #A42455 #95A424 #24A473

square

#3324A4 #A42455 #95A424 #24A473

split-complementary

#3324A4 #A47324 #55A424

monochromatic

#140E40 #231972 #3324A4 #4633D2 #7365DD

Accessibility & contrast

On white

10.89

#3324A4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#3324A4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3324A4

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3324A4	#FFFFFF	#000000	##FFFFFF
##3324A4	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)

#0042A8

Deuteranopia (green-blind)

#0037A2

Tritanopia (blue-blind)

#004A63

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #3324a4;
/* rgb */ color: rgb(51, 36, 164);
/* oklch */ color: oklch(38.0% 0.192 277.3);

Tailwind

colors: {
  custom: {
    50: '#7c62c0',
    500: '#3324a4',
    950: '#000000',
  },
}

SCSS

$custom: #3324a4;
$custom-light: #7c62c0;
$custom-dark: #000000;

JSON

{
  "hex": "#3324a4",
  "rgb": {
    "r": 51,
    "g": 36,
    "b": 164
  },
  "hsl": {
    "h": 247.031,
    "s": 64,
    "l": 39.216
  },
  "oklch": {
    "l": 0.37951,
    "c": 0.19178,
    "h": 277.3
  },
  "luminance": 0.04646
}

Semantic roles & 50–950 ramp

primary

#3324A4

secondary

#B7C361

accent

#E741D4

background

#F8F5FC

surface

#EFEAF8

border

#CAC6D1

text

#0B0512

muted

#7C7981

Preview Lab

Preview with #3324A4

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

Preview Lab → · Contrast checker → · Palette generator →