#332F87#332F87

#332F87 is a dark, vivid blue. Relative luminance 0.045; OKLCH L 36.8% C 0.142 H 278.8°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#332F87
RGB	rgb(51, 47, 135)
HSL	hsl(243, 48%, 36%)
HSV	hsv(243, 65%, 53%)
CMYK	cmyk(62.2%, 65.2%, 0%, 47.1%)
CIE-LAB	lab(25.22, 29.44, -48.78)
CIE-LCH	lch(25.22, 56.98, 301.11°)
OKLab	oklab(36.75% 0.0217 -0.1404)
OKLCH	oklch(36.75% 0.142 278.8)
XYZ	xyz(6.7535, 4.4856, 23.4269)
Luminance	0.0449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#332F87 #83872F

analogous

#2F5787 #332F87 #5F2F87

triadic

#332F87 #87332F #2F8733

tetradic

#332F87 #872F57 #83872F #2F875F

square

#332F87 #872F57 #83872F #2F875F

split-complementary

#332F87 #875F2F #57872F

monochromatic

#110F2C #221F5A #332F87 #443FB4 #6B66CA

Accessibility & contrast

On white

11.07

#332F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#332F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #332F87

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##332F87	#FFFFFF	#000000	##FFFFFF
##332F87	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F8A

Deuteranopia (green-blind)

#003885

Tritanopia (blue-blind)

#004556

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #332f87;
/* rgb */ color: rgb(51, 47, 135);
/* oklch */ color: oklch(36.8% 0.142 278.8);

Tailwind

colors: {
  custom: {
    50: '#7468ab',
    500: '#332f87',
    950: '#000000',
  },
}

SCSS

$custom: #332f87;
$custom-light: #7468ab;
$custom-dark: #000000;

JSON

{
  "hex": "#332f87",
  "rgb": {
    "r": 51,
    "g": 47,
    "b": 135
  },
  "hsl": {
    "h": 242.727,
    "s": 48.352,
    "l": 35.686
  },
  "oklch": {
    "l": 0.3675,
    "c": 0.14207,
    "h": 278.8
  },
  "luminance": 0.04486
}

Semantic roles & 50–950 ramp

primary

#332F87

secondary

#ADB161

accent

#D850D2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090610

muted

#7B7A7F

Preview Lab

Preview with #332F87

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

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