#332F83#332F83

#332F83 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.4% C 0.136 H 279.3°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#332F83
RGB	rgb(51, 47, 131)
HSL	hsl(243, 47%, 35%)
HSV	hsv(243, 64%, 51%)
CMYK	cmyk(61.1%, 64.1%, 0%, 48.6%)
CIE-LAB	lab(24.87, 28.05, -46.84)
CIE-LCH	lch(24.87, 54.59, 300.91°)
OKLab	oklab(36.39% 0.022 -0.1347)
OKLCH	oklch(36.39% 0.136 279.3)
XYZ	xyz(6.4772, 4.3751, 21.9715)
Luminance	0.0438 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332F83 #7F832F

analogous

#2F5583 #332F83 #5D2F83

triadic

#332F83 #83332F #2F8333

tetradic

#332F83 #832F55 #7F832F #2F835D

square

#332F83 #832F55 #7F832F #2F835D

split-complementary

#332F83 #835D2F #55832F

monochromatic

#100F29 #211F56 #332F83 #453FB0 #6965C8

Accessibility & contrast

On white

11.20

#332F83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#332F83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332F83

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332F83	#FFFFFF	#000000	##FFFFFF
##332F83	1.00	11.20	1.88	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E86

Deuteranopia (green-blind)

#003881

Tritanopia (blue-blind)

#004454

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #332f83;
/* rgb */ color: rgb(51, 47, 131);
/* oklch */ color: oklch(36.4% 0.136 279.3);

Tailwind

colors: {
  custom: {
    50: '#7468a8',
    500: '#332f83',
    950: '#000000',
  },
}

SCSS

$custom: #332f83;
$custom-light: #7468a8;
$custom-dark: #000000;

JSON

{
  "hex": "#332f83",
  "rgb": {
    "r": 51,
    "g": 47,
    "b": 131
  },
  "hsl": {
    "h": 242.857,
    "s": 47.191,
    "l": 34.902
  },
  "oklch": {
    "l": 0.36394,
    "c": 0.13648,
    "h": 279.3
  },
  "luminance": 0.04376
}

Semantic roles & 50–950 ramp

primary

#332F83

secondary

#ABAF5F

accent

#D751D0

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #332F83

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

Preview Lab → · Contrast checker → · Palette generator →