#3335AB#3335AB

#3335AB is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.1% C 0.183 H 274.1°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#3335AB
RGB	rgb(51, 53, 171)
HSL	hsl(239, 54%, 44%)
HSV	hsv(239, 70%, 67%)
CMYK	cmyk(70.2%, 69%, 0%, 32.9%)
CIE-LAB	lab(29.89, 38.16, -63.15)
CIE-LCH	lch(29.89, 73.78, 301.14°)
OKLab	oklab(41.14% 0.0132 -0.1825)
OKLCH	oklch(41.14% 0.183 274.1)
XYZ	xyz(9.9866, 6.1893, 39.1885)
Luminance	0.0619 (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

#3335AB #ABA933

analogous

#3371AB #3335AB #6D33AB

triadic

#3335AB #AB3335 #35AB33

tetradic

#3335AB #AB3371 #ABA933 #33AB6D

square

#3335AB #AB3371 #ABA933 #33AB6D

split-complementary

#3335AB #AB6D33 #71AB33

monochromatic

#17184D #25267C #3335AB #5052CB #7F81D9

Accessibility & contrast

On white

9.38

#3335AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#3335AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3335AB

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3335AB	#FFFFFF	#000000	##FFFFFF
##3335AB	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CAF

Deuteranopia (green-blind)

#0041A9

Tritanopia (blue-blind)

#00556C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #3335ab;
/* rgb */ color: rgb(51, 53, 171);
/* oklch */ color: oklch(41.1% 0.183 274.1);

Tailwind

colors: {
  custom: {
    50: '#7c6dc5',
    500: '#3335ab',
    950: '#000000',
  },
}

SCSS

$custom: #3335ab;
$custom-light: #7c6dc5;
$custom-dark: #000000;

JSON

{
  "hex": "#3335ab",
  "rgb": {
    "r": 51,
    "g": 53,
    "b": 171
  },
  "hsl": {
    "h": 239,
    "s": 54.054,
    "l": 43.529
  },
  "oklch": {
    "l": 0.41142,
    "c": 0.18296,
    "h": 274.1
  },
  "luminance": 0.0619
}

Semantic roles & 50–950 ramp

primary

#3335AB

secondary

#C2C178

accent

#DB4ADD

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3335AB

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

Preview Lab → · Contrast checker → · Palette generator →