#3336BA#3336BA

#3336BA is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 42.8% C 0.201 H 273.0°. Best body text is #FFFFFF at 8.83:1 contrast (WCAG AA passes).

Color values

HEX	#3336BA
RGB	rgb(51, 54, 186)
HSL	hsl(239, 57%, 46%)
HSV	hsv(239, 73%, 73%)
CMYK	cmyk(72.6%, 71%, 0%, 27.1%)
CIE-LAB	lab(31.55, 42.68, -69.35)
CIE-LCH	lch(31.55, 81.43, 301.61°)
OKLab	oklab(42.77% 0.0105 -0.2006)
OKLCH	oklch(42.77% 0.201 273)
XYZ	xyz(11.5444, 6.8861, 47.1656)
Luminance	0.0689 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3336BA #BAB733

analogous

#337ABA #3336BA #7433BA

triadic

#3336BA #BA3336 #36BA33

tetradic

#3336BA #BA337A #BAB733 #33BA74

square

#3336BA #BA337A #BAB733 #33BA74

split-complementary

#3336BA #BA7433 #7ABA33

monochromatic

#191A5A #26288A #3336BA #595BD1 #898BDF

Accessibility & contrast

On white

8.83

#3336BA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#3336BA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3336BA

8.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3336BA	#FFFFFF	#000000	##FFFFFF
##3336BA	1.00	8.83	2.38	8.83
#FFFFFF	8.83	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051BE

Deuteranopia (green-blind)

#0044B8

Tritanopia (blue-blind)

#005B74

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3336ba;
/* rgb */ color: rgb(51, 54, 186);
/* oklch */ color: oklch(42.8% 0.201 273.0);

Tailwind

colors: {
  custom: {
    50: '#7f6ed0',
    500: '#3336ba',
    950: '#000000',
  },
}

SCSS

$custom: #3336ba;
$custom-light: #7f6ed0;
$custom-dark: #000000;

JSON

{
  "hex": "#3336ba",
  "rgb": {
    "r": 51,
    "g": 54,
    "b": 186
  },
  "hsl": {
    "h": 238.667,
    "s": 56.962,
    "l": 46.471
  },
  "oklch": {
    "l": 0.42774,
    "c": 0.20088,
    "h": 273
  },
  "luminance": 0.06887
}

Semantic roles & 50–950 ramp

primary

#3336BA

secondary

#C9C780

accent

#DD48E0

background

#F8F6FC

surface

#F0ECF9

border

#CBC7D2

text

#0C0714

muted

#7D7A82

Preview Lab

Preview with #3336BA

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

Preview Lab → · Contrast checker → · Palette generator →