#3327CC#3327CC

#3327CC is a dark, highly saturated blue. Relative luminance 0.065; OKLCH L 42.7% C 0.236 H 273.2°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#3327CC
RGB	rgb(51, 39, 204)
HSL	hsl(244, 68%, 48%)
HSV	hsv(244, 81%, 80%)
CMYK	cmyk(75%, 80.9%, 0%, 20%)
CIE-LAB	lab(30.67, 56.35, -81.37)
CIE-LCH	lch(30.67, 98.98, 304.71°)
OKLab	oklab(42.72% 0.0132 -0.2354)
OKLCH	oklch(42.72% 0.236 273.2)
XYZ	xyz(12.9862, 6.5131, 57.6878)
Luminance	0.0651 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3327CC #C0CC27

analogous

#276DCC #3327CC #8627CC

triadic

#3327CC #CC3327 #27CC33

tetradic

#3327CC #CC276D #C0CC27 #27CC86

square

#3327CC #CC276D #C0CC27 #27CC86

split-complementary

#3327CC #CC8627 #6DCC27

monochromatic

#191365 #261D99 #3327CC #5C52DE #8D86E8

Accessibility & contrast

On white

9.12

#3327CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#3327CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3327CC

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3327CC	#FFFFFF	#000000	##FFFFFF
##3327CC	1.00	9.12	2.30	9.12
#FFFFFF	9.12	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050D0

Deuteranopia (green-blind)

#0040C9

Tritanopia (blue-blind)

#005B7B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3327cc;
/* rgb */ color: rgb(51, 39, 204);
/* oklch */ color: oklch(42.7% 0.236 273.2);

Tailwind

colors: {
  custom: {
    50: '#8466dd',
    500: '#3327cc',
    950: '#000000',
  },
}

SCSS

$custom: #3327cc;
$custom-light: #8466dd;
$custom-dark: #000000;

JSON

{
  "hex": "#3327cc",
  "rgb": {
    "r": 51,
    "g": 39,
    "b": 204
  },
  "hsl": {
    "h": 244.364,
    "s": 67.901,
    "l": 47.647
  },
  "oklch": {
    "l": 0.42721,
    "c": 0.23575,
    "h": 273.2
  },
  "luminance": 0.06514
}

Semantic roles & 50–950 ramp

primary

#3327CC

secondary

#CBD17E

accent

#EB3DDE

background

#F9F6FD

surface

#F1EBFB

border

#CBC6D4

text

#0D0615

muted

#7E7A83

Preview Lab

Preview with #3327CC

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

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