#332D8B#332D8B

#332D8B is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.8% C 0.150 H 278.9°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#332D8B
RGB	rgb(51, 45, 139)
HSL	hsl(244, 51%, 36%)
HSV	hsv(244, 68%, 55%)
CMYK	cmyk(63.3%, 67.6%, 0%, 45.5%)
CIE-LAB	lab(25.09, 32.10, -51.48)
CIE-LCH	lch(25.09, 60.67, 301.95°)
OKLab	oklab(36.77% 0.0232 -0.1483)
OKLCH	oklch(36.77% 0.15 278.9)
XYZ	xyz(6.9623, 4.4441, 24.9120)
Luminance	0.0445 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332D8B #858B2D

analogous

#2D568B #332D8B #622D8B

triadic

#332D8B #8B332D #2D8B33

tetradic

#332D8B #8B2D56 #858B2D #2D8B62

square

#332D8B #8B2D56 #858B2D #2D8B62

split-complementary

#332D8B #8B622D #568B2D

monochromatic

#110F2F #221E5D #332D8B #443CB9 #6C65CD

Accessibility & contrast

On white

11.12

#332D8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#332D8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332D8B

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332D8B	#FFFFFF	#000000	##FFFFFF
##332D8B	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8E

Deuteranopia (green-blind)

#003889

Tritanopia (blue-blind)

#004558

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #332d8b;
/* rgb */ color: rgb(51, 45, 139);
/* oklch */ color: oklch(36.8% 0.150 278.9);

Tailwind

colors: {
  custom: {
    50: '#7566ae',
    500: '#332d8b',
    950: '#000000',
  },
}

SCSS

$custom: #332d8b;
$custom-light: #7566ae;
$custom-dark: #000000;

JSON

{
  "hex": "#332d8b",
  "rgb": {
    "r": 51,
    "g": 45,
    "b": 139
  },
  "hsl": {
    "h": 243.83,
    "s": 51.087,
    "l": 36.078
  },
  "oklch": {
    "l": 0.36767,
    "c": 0.15014,
    "h": 278.9
  },
  "luminance": 0.04445
}

Semantic roles & 50–950 ramp

primary

#332D8B

secondary

#AEB460

accent

#DB4DD2

background

#F7F6FA

surface

#EEEBF4

border

#C9C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #332D8B

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

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