#33329B#33329B

#33329B is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.1% C 0.166 H 276.0°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#33329B
RGB	rgb(51, 50, 155)
HSL	hsl(241, 51%, 40%)
HSV	hsv(241, 68%, 61%)
CMYK	cmyk(67.1%, 67.7%, 0%, 39.2%)
CIE-LAB	lab(27.71, 34.48, -57.04)
CIE-LCH	lch(27.71, 66.65, 301.15°)
OKLab	oklab(39.12% 0.0172 -0.1646)
OKLCH	oklch(39.12% 0.166 276)
XYZ	xyz(8.4203, 5.3508, 31.5931)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33329B #9A9B32

analogous

#32669B #33329B #67329B

triadic

#33329B #9B3332 #329B33

tetradic

#33329B #9B3266 #9A9B32 #329B67

square

#33329B #9B3266 #9A9B32 #329B67

split-complementary

#33329B #9B6732 #669B32

monochromatic

#15143E #24236D #33329B #4847C4 #7675D2

Accessibility & contrast

On white

10.14

#33329B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#33329B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33329B

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33329B	#FFFFFF	#000000	##FFFFFF
##33329B	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469E

Deuteranopia (green-blind)

#003D99

Tritanopia (blue-blind)

#004E62

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #33329b;
/* rgb */ color: rgb(51, 50, 155);
/* oklch */ color: oklch(39.1% 0.166 276.0);

Tailwind

colors: {
  custom: {
    50: '#786ab9',
    500: '#33329b',
    950: '#000000',
  },
}

SCSS

$custom: #33329b;
$custom-light: #786ab9;
$custom-dark: #000000;

JSON

{
  "hex": "#33329b",
  "rgb": {
    "r": 51,
    "g": 50,
    "b": 155
  },
  "hsl": {
    "h": 240.571,
    "s": 51.22,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39116,
    "c": 0.16552,
    "h": 276
  },
  "luminance": 0.05352
}

Semantic roles & 50–950 ramp

primary

#33329B

secondary

#BABB6E

accent

#DB4DD9

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #33329B

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

Preview Lab → · Contrast checker → · Palette generator →