#332A8B#332A8B

#332A8B is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.3% C 0.154 H 279.6°. Best body text is #FFFFFF at 11.38:1 contrast (WCAG AA passes).

Color values

HEX	#332A8B
RGB	rgb(51, 42, 139)
HSL	hsl(246, 54%, 35%)
HSV	hsv(246, 70%, 55%)
CMYK	cmyk(63.3%, 69.8%, 0%, 45.5%)
CIE-LAB	lab(24.40, 33.97, -52.62)
CIE-LCH	lch(24.40, 62.63, 302.85°)
OKLab	oklab(36.27% 0.0257 -0.1517)
OKLCH	oklch(36.27% 0.154 279.6)
XYZ	xyz(6.8519, 4.2233, 24.8752)
Luminance	0.0422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332A8B #828B2A

analogous

#2A518B #332A8B #632A8B

triadic

#332A8B #8B332A #2A8B33

tetradic

#332A8B #8B2A51 #828B2A #2A8B63

square

#332A8B #8B2A51 #828B2A #2A8B63

split-complementary

#332A8B #8B632A #518B2A

monochromatic

#110E2D #221C5C #332A8B #4438BA #6B60CF

Accessibility & contrast

On white

11.38

#332A8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#332A8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332A8B

11.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332A8B	#FFFFFF	#000000	##FFFFFF
##332A8B	1.00	11.38	1.84	11.38
#FFFFFF	11.38	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8E

Deuteranopia (green-blind)

#003689

Tritanopia (blue-blind)

#004457

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #332a8b;
/* rgb */ color: rgb(51, 42, 139);
/* oklch */ color: oklch(36.3% 0.154 279.6);

Tailwind

colors: {
  custom: {
    50: '#7664ae',
    500: '#332a8b',
    950: '#000000',
  },
}

SCSS

$custom: #332a8b;
$custom-light: #7664ae;
$custom-dark: #000000;

JSON

{
  "hex": "#332a8b",
  "rgb": {
    "r": 51,
    "g": 42,
    "b": 139
  },
  "hsl": {
    "h": 245.567,
    "s": 53.591,
    "l": 35.49
  },
  "oklch": {
    "l": 0.36266,
    "c": 0.15382,
    "h": 279.6
  },
  "luminance": 0.04224
}

Semantic roles & 50–950 ramp

primary

#332A8B

secondary

#ADB55C

accent

#DD4BCF

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #332A8B

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

Preview Lab → · Contrast checker → · Palette generator →