#332B8A#332B8A

#332B8A is a dark, vivid blue. Relative luminance 0.043; OKLCH L 36.3% C 0.151 H 279.5°. Best body text is #FFFFFF at 11.33:1 contrast (WCAG AA passes).

Color values

HEX	#332B8A
RGB	rgb(51, 43, 138)
HSL	hsl(245, 52%, 35%)
HSV	hsv(245, 69%, 54%)
CMYK	cmyk(63%, 68.8%, 0%, 45.9%)
CIE-LAB	lab(24.53, 33.01, -51.77)
CIE-LCH	lch(24.53, 61.40, 302.53°)
OKLab	oklab(36.34% 0.025 -0.1492)
OKLCH	oklch(36.34% 0.151 279.5)
XYZ	xyz(6.8151, 4.2660, 24.5041)
Luminance	0.0427 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332B8A #828A2B

analogous

#2B528A #332B8A #632B8A

triadic

#332B8A #8A332B #2B8A33

tetradic

#332B8A #8A2B52 #828A2B #2B8A63

square

#332B8A #8A2B52 #828A2B #2B8A63

split-complementary

#332B8A #8A632B #528A2B

monochromatic

#110E2D #221C5B #332B8A #443AB9 #6B61CE

Accessibility & contrast

On white

11.33

#332B8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#332B8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332B8A

11.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332B8A	#FFFFFF	#000000	##FFFFFF
##332B8A	1.00	11.33	1.85	11.33
#FFFFFF	11.33	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8D

Deuteranopia (green-blind)

#003788

Tritanopia (blue-blind)

#004456

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #332b8a;
/* rgb */ color: rgb(51, 43, 138);
/* oklch */ color: oklch(36.3% 0.151 279.5);

Tailwind

colors: {
  custom: {
    50: '#7565ad',
    500: '#332b8a',
    950: '#000000',
  },
}

SCSS

$custom: #332b8a;
$custom-light: #7565ad;
$custom-dark: #000000;

JSON

{
  "hex": "#332b8a",
  "rgb": {
    "r": 51,
    "g": 43,
    "b": 138
  },
  "hsl": {
    "h": 245.053,
    "s": 52.486,
    "l": 35.49
  },
  "oklch": {
    "l": 0.36336,
    "c": 0.15126,
    "h": 279.5
  },
  "luminance": 0.04267
}

Semantic roles & 50–950 ramp

primary

#332B8A

secondary

#ADB45D

accent

#DC4CD0

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#090510

muted

#7B7A7F

Preview Lab

Preview with #332B8A

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

Preview Lab → · Contrast checker → · Palette generator →