#33369A#33369A

#33369A is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.7% C 0.159 H 275.1°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#33369A
RGB	rgb(51, 54, 154)
HSL	hsl(238, 50%, 40%)
HSV	hsv(238, 67%, 60%)
CMYK	cmyk(66.9%, 64.9%, 0%, 39.6%)
CIE-LAB	lab(28.58, 31.59, -55.02)
CIE-LCH	lch(28.58, 63.44, 299.87°)
OKLab	oklab(39.72% 0.0142 -0.1587)
OKLCH	oklch(39.72% 0.159 275.1)
XYZ	xyz(8.5152, 5.6745, 31.2121)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33369A #9A9733

analogous

#336A9A #33369A #63339A

triadic

#33369A #9A3336 #369A33

tetradic

#33369A #9A336A #9A9733 #339A63

square

#33369A #9A336A #9A9733 #339A63

split-complementary

#33369A #9A6333 #6A9A33

monochromatic

#15163E #24266C #33369A #484BC2 #7678D2

Accessibility & contrast

On white

9.84

#33369A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#33369A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33369A

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33369A	#FFFFFF	#000000	##FFFFFF
##33369A	1.00	9.84	2.14	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489D

Deuteranopia (green-blind)

#003F98

Tritanopia (blue-blind)

#005063

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #33369a;
/* rgb */ color: rgb(51, 54, 154);
/* oklch */ color: oklch(39.7% 0.159 275.1);

Tailwind

colors: {
  custom: {
    50: '#786db9',
    500: '#33369a',
    950: '#000000',
  },
}

SCSS

$custom: #33369a;
$custom-light: #786db9;
$custom-dark: #000000;

JSON

{
  "hex": "#33369a",
  "rgb": {
    "r": 51,
    "g": 54,
    "b": 154
  },
  "hsl": {
    "h": 238.252,
    "s": 50.244,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39717,
    "c": 0.1593,
    "h": 275.1
  },
  "luminance": 0.05675
}

Semantic roles & 50–950 ramp

primary

#33369A

secondary

#BAB86F

accent

#D64EDA

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #33369A

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

Preview Lab → · Contrast checker → · Palette generator →