#3335BC#3335BC

#3335BC is a dark, highly saturated blue. Relative luminance 0.069; OKLCH L 42.8% C 0.204 H 273.0°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#3335BC
RGB	rgb(51, 53, 188)
HSL	hsl(239, 57%, 47%)
HSV	hsv(239, 73%, 74%)
CMYK	cmyk(72.9%, 71.8%, 0%, 26.3%)
CIE-LAB	lab(31.53, 43.94, -70.56)
CIE-LCH	lch(31.53, 83.12, 301.91°)
OKLab	oklab(42.82% 0.0108 -0.2041)
OKLCH	oklch(42.82% 0.204 273)
XYZ	xyz(11.7124, 6.8797, 48.2778)
Luminance	0.0688 (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

#3335BC #BCBA33

analogous

#337ABC #3335BC #7633BC

triadic

#3335BC #BC3335 #35BC33

tetradic

#3335BC #BC337A #BCBA33 #33BC76

square

#3335BC #BC337A #BCBA33 #33BC76

split-complementary

#3335BC #BC7633 #7ABC33

monochromatic

#191A5C #26278C #3335BC #5A5CD2 #8A8BDF

Accessibility & contrast

On white

8.84

#3335BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#3335BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3335BC

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3335BC	#FFFFFF	#000000	##FFFFFF
##3335BC	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051C0

Deuteranopia (green-blind)

#0044BA

Tritanopia (blue-blind)

#005B75

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #3335bc;
/* rgb */ color: rgb(51, 53, 188);
/* oklch */ color: oklch(42.8% 0.204 273.0);

Tailwind

colors: {
  custom: {
    50: '#806dd1',
    500: '#3335bc',
    950: '#000000',
  },
}

SCSS

$custom: #3335bc;
$custom-light: #806dd1;
$custom-dark: #000000;

JSON

{
  "hex": "#3335bc",
  "rgb": {
    "r": 51,
    "g": 53,
    "b": 188
  },
  "hsl": {
    "h": 239.124,
    "s": 57.322,
    "l": 46.863
  },
  "oklch": {
    "l": 0.42823,
    "c": 0.20439,
    "h": 273
  },
  "luminance": 0.06881
}

Semantic roles & 50–950 ramp

primary

#3335BC

secondary

#C9C881

accent

#DE47E1

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0714

muted

#7D7A83

Preview Lab

Preview with #3335BC

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

Preview Lab → · Contrast checker → · Palette generator →