#3329B5#3329B5

#3329B5 is a dark, highly saturated blue. Relative luminance 0.056; OKLCH L 40.4% C 0.208 H 275.0°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#3329B5
RGB	rgb(51, 41, 181)
HSL	hsl(244, 63%, 44%)
HSV	hsv(244, 77%, 71%)
CMYK	cmyk(71.8%, 77.3%, 0%, 29%)
CIE-LAB	lab(28.45, 48.31, -71.50)
CIE-LCH	lch(28.45, 86.29, 304.04°)
OKLab	oklab(40.42% 0.018 -0.2068)
OKLCH	oklch(40.42% 0.208 275)
XYZ	xyz(10.4959, 5.6249, 44.2397)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3329B5 #ABB529

analogous

#2965B5 #3329B5 #7929B5

triadic

#3329B5 #B53329 #29B533

tetradic

#3329B5 #B52965 #ABB529 #29B579

square

#3329B5 #B52965 #ABB529 #29B579

split-complementary

#3329B5 #B57929 #65B529

monochromatic

#171251 #251E83 #3329B5 #5046D5 #7F78E0

Accessibility & contrast

On white

9.88

#3329B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#3329B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3329B5

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3329B5	#FFFFFF	#000000	##FFFFFF
##3329B5	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0049B9

Deuteranopia (green-blind)

#003DB3

Tritanopia (blue-blind)

#00536E

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #3329b5;
/* rgb */ color: rgb(51, 41, 181);
/* oklch */ color: oklch(40.4% 0.208 275.0);

Tailwind

colors: {
  custom: {
    50: '#7f66cd',
    500: '#3329b5',
    950: '#000000',
  },
}

SCSS

$custom: #3329b5;
$custom-light: #7f66cd;
$custom-dark: #000000;

JSON

{
  "hex": "#3329b5",
  "rgb": {
    "r": 51,
    "g": 41,
    "b": 181
  },
  "hsl": {
    "h": 244.286,
    "s": 63.063,
    "l": 43.529
  },
  "oklch": {
    "l": 0.4042,
    "c": 0.20755,
    "h": 275
  },
  "luminance": 0.05626
}

Semantic roles & 50–950 ramp

primary

#3329B5

secondary

#C2C872

accent

#E642DA

background

#F8F6FC

surface

#F0EBF9

border

#CBC6D2

text

#0C0614

muted

#7D7A82

Preview Lab

Preview with #3329B5

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

Preview Lab → · Contrast checker → · Palette generator →