#3336AE#3336AE

#3336AE is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.6% C 0.186 H 273.7°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#3336AE
RGB	rgb(51, 54, 174)
HSL	hsl(239, 55%, 44%)
HSV	hsv(239, 71%, 68%)
CMYK	cmyk(70.7%, 69%, 0%, 31.8%)
CIE-LAB	lab(30.39, 38.58, -64.11)
CIE-LCH	lch(30.39, 74.83, 301.04°)
OKLab	oklab(41.6% 0.0121 -0.1853)
OKLCH	oklch(41.6% 0.186 273.7)
XYZ	xyz(10.3218, 6.3971, 40.7270)
Luminance	0.0640 (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

#3336AE #AEAB33

analogous

#3374AE #3336AE #6E33AE

triadic

#3336AE #AE3336 #36AE33

tetradic

#3336AE #AE3374 #AEAB33 #33AE6E

square

#3336AE #AE3374 #AEAB33 #33AE6E

split-complementary

#3336AE #AE6E33 #74AE33

monochromatic

#17194F #25277F #3336AE #5255CC #8183DA

Accessibility & contrast

On white

9.21

#3336AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#3336AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3336AE

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3336AE	#FFFFFF	#000000	##FFFFFF
##3336AE	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB2

Deuteranopia (green-blind)

#0042AC

Tritanopia (blue-blind)

#00576D

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #3336ae;
/* rgb */ color: rgb(51, 54, 174);
/* oklch */ color: oklch(41.6% 0.186 273.7);

Tailwind

colors: {
  custom: {
    50: '#7c6ec7',
    500: '#3336ae',
    950: '#000000',
  },
}

SCSS

$custom: #3336ae;
$custom-light: #7c6ec7;
$custom-dark: #000000;

JSON

{
  "hex": "#3336ae",
  "rgb": {
    "r": 51,
    "g": 54,
    "b": 174
  },
  "hsl": {
    "h": 238.537,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.41595,
    "c": 0.18571,
    "h": 273.7
  },
  "luminance": 0.06398
}

Semantic roles & 50–950 ramp

primary

#3336AE

secondary

#C3C279

accent

#DA4ADE

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3336AE

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

Preview Lab → · Contrast checker → · Palette generator →