#3336C0#3336C0

#3336C0 is a dark, highly saturated blue. Relative luminance 0.071; OKLCH L 43.4% C 0.208 H 272.6°. Best body text is #FFFFFF at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#3336C0
RGB	rgb(51, 54, 192)
HSL	hsl(239, 58%, 48%)
HSV	hsv(239, 73%, 75%)
CMYK	cmyk(73.4%, 71.9%, 0%, 24.7%)
CIE-LAB	lab(32.14, 44.69, -71.91)
CIE-LCH	lch(32.14, 84.67, 301.86°)
OKLab	oklab(43.38% 0.0096 -0.2081)
OKLCH	oklch(43.38% 0.208 272.6)
XYZ	xyz(12.1956, 7.1467, 50.5957)
Luminance	0.0715 (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

#3336C0 #C0BD33

analogous

#337DC0 #3336C0 #7633C0

triadic

#3336C0 #C03336 #36C033

tetradic

#3336C0 #C0337D #C0BD33 #33C076

square

#3336C0 #C0337D #C0BD33 #33C076

split-complementary

#3336C0 #C07633 #7DC033

monochromatic

#191B5F #262890 #3336C0 #5C5FD4 #8D8FE1

Accessibility & contrast

On white

8.64

#3336C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#3336C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3336C0

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3336C0	#FFFFFF	#000000	##FFFFFF
##3336C0	1.00	8.64	2.43	8.64
#FFFFFF	8.64	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C4

Deuteranopia (green-blind)

#0045BE

Tritanopia (blue-blind)

#005D77

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #3336c0;
/* rgb */ color: rgb(51, 54, 192);
/* oklch */ color: oklch(43.4% 0.208 272.6);

Tailwind

colors: {
  custom: {
    50: '#806ed4',
    500: '#3336c0',
    950: '#000000',
  },
}

SCSS

$custom: #3336c0;
$custom-light: #806ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#3336c0",
  "rgb": {
    "r": 51,
    "g": 54,
    "b": 192
  },
  "hsl": {
    "h": 238.723,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.43376,
    "c": 0.20829,
    "h": 272.6
  },
  "luminance": 0.07148
}

Semantic roles & 50–950 ramp

primary

#3336C0

secondary

#CBC984

accent

#DE47E1

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3336C0

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

Preview Lab → · Contrast checker → · Palette generator →