#3324A8#3324A8

#3324A8 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 38.4% C 0.197 H 276.9°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#3324A8
RGB	rgb(51, 36, 168)
HSL	hsl(247, 65%, 40%)
HSV	hsv(247, 79%, 66%)
CMYK	cmyk(69.6%, 78.6%, 0%, 34.1%)
CIE-LAB	lab(26.13, 46.81, -67.53)
CIE-LCH	lch(26.13, 82.16, 304.73°)
OKLab	oklab(38.38% 0.0235 -0.1952)
OKLCH	oklch(38.38% 0.197 276.9)
XYZ	xyz(9.0617, 4.7919, 37.4856)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3324A8 #99A824

analogous

#2457A8 #3324A8 #7524A8

triadic

#3324A8 #A83324 #24A833

tetradic

#3324A8 #A82457 #99A824 #24A875

square

#3324A8 #A82457 #99A824 #24A875

split-complementary

#3324A8 #A87524 #57A824

monochromatic

#140E43 #241976 #3324A8 #4735D4 #7568DF

Accessibility & contrast

On white

10.72

#3324A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#3324A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3324A8

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3324A8	#FFFFFF	#000000	##FFFFFF
##3324A8	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043AC

Deuteranopia (green-blind)

#0038A6

Tritanopia (blue-blind)

#004C65

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #3324a8;
/* rgb */ color: rgb(51, 36, 168);
/* oklch */ color: oklch(38.4% 0.197 276.9);

Tailwind

colors: {
  custom: {
    50: '#7c62c3',
    500: '#3324a8',
    950: '#000000',
  },
}

SCSS

$custom: #3324a8;
$custom-light: #7c62c3;
$custom-dark: #000000;

JSON

{
  "hex": "#3324a8",
  "rgb": {
    "r": 51,
    "g": 36,
    "b": 168
  },
  "hsl": {
    "h": 246.818,
    "s": 64.706,
    "l": 40
  },
  "oklch": {
    "l": 0.38383,
    "c": 0.19657,
    "h": 276.9
  },
  "luminance": 0.04793
}

Semantic roles & 50–950 ramp

primary

#3324A8

secondary

#B9C463

accent

#E840D5

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0513

muted

#7C7A82

Preview Lab

Preview with #3324A8

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

Preview Lab → · Contrast checker → · Palette generator →