#332F8D#332F8D

#332F8D is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.3% C 0.150 H 278.1°. Best body text is #FFFFFF at 10.87:1 contrast (WCAG AA passes).

Color values

HEX	#332F8D
RGB	rgb(51, 47, 141)
HSL	hsl(243, 50%, 37%)
HSV	hsv(243, 67%, 55%)
CMYK	cmyk(63.8%, 66.7%, 0%, 44.7%)
CIE-LAB	lab(25.74, 31.52, -51.66)
CIE-LCH	lch(25.74, 60.51, 301.39°)
OKLab	oklab(37.3% 0.0212 -0.1488)
OKLCH	oklch(37.3% 0.15 278.1)
XYZ	xyz(7.1879, 4.6594, 25.7147)
Luminance	0.0466 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332F8D #898D2F

analogous

#2F5A8D #332F8D #622F8D

triadic

#332F8D #8D332F #2F8D33

tetradic

#332F8D #8D2F5A #898D2F #2F8D62

square

#332F8D #8D2F5A #898D2F #2F8D62

split-complementary

#332F8D #8D622F #5A8D2F

monochromatic

#121031 #22205F #332F8D #443EBB #6E69CD

Accessibility & contrast

On white

10.87

#332F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#332F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332F8D

10.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332F8D	#FFFFFF	#000000	##FFFFFF
##332F8D	1.00	10.87	1.93	10.87
#FFFFFF	10.87	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004190

Deuteranopia (green-blind)

#00398B

Tritanopia (blue-blind)

#004759

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #332f8d;
/* rgb */ color: rgb(51, 47, 141);
/* oklch */ color: oklch(37.3% 0.150 278.1);

Tailwind

colors: {
  custom: {
    50: '#7668af',
    500: '#332f8d',
    950: '#000000',
  },
}

SCSS

$custom: #332f8d;
$custom-light: #7668af;
$custom-dark: #000000;

JSON

{
  "hex": "#332f8d",
  "rgb": {
    "r": 51,
    "g": 47,
    "b": 141
  },
  "hsl": {
    "h": 242.553,
    "s": 50,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37296,
    "c": 0.15034,
    "h": 278.1
  },
  "luminance": 0.0466
}

Semantic roles & 50–950 ramp

primary

#332F8D

secondary

#B1B464

accent

#DA4ED4

background

#F7F6FA

surface

#EEEBF5

border

#C9C6CF

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #332F8D

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

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