#3329A3#3329A3

#3329A3 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 38.5% C 0.186 H 276.8°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#3329A3
RGB	rgb(51, 41, 163)
HSL	hsl(245, 60%, 40%)
HSV	hsv(245, 75%, 64%)
CMYK	cmyk(68.7%, 74.8%, 0%, 36.1%)
CIE-LAB	lab(26.54, 42.53, -63.83)
CIE-LCH	lch(26.54, 76.70, 303.68°)
OKLab	oklab(38.51% 0.022 -0.1844)
OKLCH	oklch(38.51% 0.186 276.8)
XYZ	xyz(8.7669, 4.9332, 35.1334)
Luminance	0.0493 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3329A3 #99A329

analogous

#295CA3 #3329A3 #7029A3

triadic

#3329A3 #A33329 #29A333

tetradic

#3329A3 #A3295C #99A329 #29A370

square

#3329A3 #A3295C #99A329 #29A370

split-complementary

#3329A3 #A37029 #5CA329

monochromatic

#141041 #241D72 #3329A3 #473BCE #756CDA

Accessibility & contrast

On white

10.57

#3329A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#3329A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3329A3

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3329A3	#FFFFFF	#000000	##FFFFFF
##3329A3	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A7

Deuteranopia (green-blind)

#0039A1

Tritanopia (blue-blind)

#004C64

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #3329a3;
/* rgb */ color: rgb(51, 41, 163);
/* oklch */ color: oklch(38.5% 0.186 276.8);

Tailwind

colors: {
  custom: {
    50: '#7b65bf',
    500: '#3329a3',
    950: '#000000',
  },
}

SCSS

$custom: #3329a3;
$custom-light: #7b65bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3329a3",
  "rgb": {
    "r": 51,
    "g": 41,
    "b": 163
  },
  "hsl": {
    "h": 244.918,
    "s": 59.804,
    "l": 40
  },
  "oklch": {
    "l": 0.38514,
    "c": 0.18573,
    "h": 276.8
  },
  "luminance": 0.04934
}

Semantic roles & 50–950 ramp

primary

#3329A3

secondary

#B9C167

accent

#E345D6

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0B0612

muted

#7C7A81

Preview Lab

Preview with #3329A3

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

Preview Lab → · Contrast checker → · Palette generator →