#3328AC#3328AC

#3328AC is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.3% C 0.198 H 276.0°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#3328AC
RGB	rgb(51, 40, 172)
HSL	hsl(245, 62%, 42%)
HSV	hsv(245, 77%, 67%)
CMYK	cmyk(70.3%, 76.7%, 0%, 32.5%)
CIE-LAB	lab(27.29, 45.98, -68.02)
CIE-LCH	lch(27.29, 82.10, 304.06°)
OKLab	oklab(39.32% 0.0205 -0.1966)
OKLCH	oklch(39.32% 0.198 276)
XYZ	xyz(9.5680, 5.1991, 39.5210)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3328AC #A1AC28

analogous

#285FAC #3328AC #7528AC

triadic

#3328AC #AC3328 #28AC33

tetradic

#3328AC #AC285F #A1AC28 #28AC75

square

#3328AC #AC285F #A1AC28 #28AC75

split-complementary

#3328AC #AC7528 #5FAC28

monochromatic

#161149 #241C7A #3328AC #4B3FD2 #7A71DE

Accessibility & contrast

On white

10.29

#3328AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#3328AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3328AC

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3328AC	#FFFFFF	#000000	##FFFFFF
##3328AC	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046B0

Deuteranopia (green-blind)

#003BAA

Tritanopia (blue-blind)

#004F69

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3328ac;
/* rgb */ color: rgb(51, 40, 172);
/* oklch */ color: oklch(39.3% 0.198 276.0);

Tailwind

colors: {
  custom: {
    50: '#7d65c6',
    500: '#3328ac',
    950: '#000000',
  },
}

SCSS

$custom: #3328ac;
$custom-light: #7d65c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3328ac",
  "rgb": {
    "r": 51,
    "g": 40,
    "b": 172
  },
  "hsl": {
    "h": 245,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.39325,
    "c": 0.1977,
    "h": 276
  },
  "luminance": 0.052
}

Semantic roles & 50–950 ramp

primary

#3328AC

secondary

#BDC56B

accent

#E542D8

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3328AC

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

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