#3329AA#3329AA

#3329AA is a dark, vivid blue. Relative luminance 0.052; OKLCH L 39.2% C 0.194 H 276.0°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#3329AA
RGB	rgb(51, 41, 170)
HSL	hsl(245, 61%, 41%)
HSV	hsv(245, 76%, 67%)
CMYK	cmyk(70%, 75.9%, 0%, 33.3%)
CIE-LAB	lab(27.27, 44.80, -66.85)
CIE-LCH	lch(27.27, 80.48, 303.83°)
OKLab	oklab(39.25% 0.0205 -0.1932)
OKLCH	oklch(39.25% 0.194 276)
XYZ	xyz(9.4115, 5.1911, 38.5284)
Luminance	0.0519 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3329AA #A0AA29

analogous

#2960AA #3329AA #7429AA

triadic

#3329AA #AA3329 #29AA33

tetradic

#3329AA #AA2960 #A0AA29 #29AA74

square

#3329AA #AA2960 #A0AA29 #29AA74

split-complementary

#3329AA #AA7429 #60AA29

monochromatic

#151147 #241D79 #3329AA #4B3FD1 #7971DD

Accessibility & contrast

On white

10.30

#3329AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#3329AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3329AA

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3329AA	#FFFFFF	#000000	##FFFFFF
##3329AA	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046AE

Deuteranopia (green-blind)

#003BA8

Tritanopia (blue-blind)

#004F68

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #3329aa;
/* rgb */ color: rgb(51, 41, 170);
/* oklch */ color: oklch(39.2% 0.194 276.0);

Tailwind

colors: {
  custom: {
    50: '#7d65c5',
    500: '#3329aa',
    950: '#000000',
  },
}

SCSS

$custom: #3329aa;
$custom-light: #7d65c5;
$custom-dark: #000000;

JSON

{
  "hex": "#3329aa",
  "rgb": {
    "r": 51,
    "g": 41,
    "b": 170
  },
  "hsl": {
    "h": 244.651,
    "s": 61.137,
    "l": 41.373
  },
  "oklch": {
    "l": 0.39247,
    "c": 0.19433,
    "h": 276
  },
  "luminance": 0.05192
}

Semantic roles & 50–950 ramp

primary

#3329AA

secondary

#BDC46B

accent

#E444D8

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #3329AA

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

Preview Lab → · Contrast checker → · Palette generator →