#332B9A#332B9A

#332B9A is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.9% C 0.172 H 277.5°. Best body text is #FFFFFF at 10.75:1 contrast (WCAG AA passes).

Color values

HEX	#332B9A
RGB	rgb(51, 43, 154)
HSL	hsl(244, 56%, 39%)
HSV	hsv(244, 72%, 60%)
CMYK	cmyk(66.9%, 72.1%, 0%, 39.6%)
CIE-LAB	lab(26.05, 38.41, -59.15)
CIE-LCH	lch(26.05, 70.53, 303.00°)
OKLab	oklab(37.89% 0.0225 -0.1708)
OKLCH	oklch(37.89% 0.172 277.5)
XYZ	xyz(8.0600, 4.7640, 31.0604)
Luminance	0.0476 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332B9A #929A2B

analogous

#2B5A9A #332B9A #6A2B9A

triadic

#332B9A #9A332B #2B9A33

tetradic

#332B9A #9A2B5A #929A2B #2B9A6A

square

#332B9A #9A2B5A #929A2B #2B9A6A

split-complementary

#332B9A #9A6A2B #5A9A2B

monochromatic

#13103A #231E6A #332B9A #443AC8 #726AD5

Accessibility & contrast

On white

10.75

#332B9A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#332B9A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332B9A

10.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332B9A	#FFFFFF	#000000	##FFFFFF
##332B9A	1.00	10.75	1.95	10.75
#FFFFFF	10.75	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429D

Deuteranopia (green-blind)

#003998

Tritanopia (blue-blind)

#004A5F

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #332b9a;
/* rgb */ color: rgb(51, 43, 154);
/* oklch */ color: oklch(37.9% 0.172 277.5);

Tailwind

colors: {
  custom: {
    50: '#7966b9',
    500: '#332b9a',
    950: '#000000',
  },
}

SCSS

$custom: #332b9a;
$custom-light: #7966b9;
$custom-dark: #000000;

JSON

{
  "hex": "#332b9a",
  "rgb": {
    "r": 51,
    "g": 43,
    "b": 154
  },
  "hsl": {
    "h": 244.324,
    "s": 56.345,
    "l": 38.627
  },
  "oklch": {
    "l": 0.37892,
    "c": 0.17227,
    "h": 277.5
  },
  "luminance": 0.04765
}

Semantic roles & 50–950 ramp

primary

#332B9A

secondary

#B6BC65

accent

#E048D5

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #332B9A

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

Preview Lab → · Contrast checker → · Palette generator →