#36339C#36339C

#36339C is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.6% C 0.165 H 277.0°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#36339C
RGB	rgb(54, 51, 156)
HSL	hsl(242, 51%, 41%)
HSV	hsv(242, 67%, 61%)
CMYK	cmyk(65.4%, 67.3%, 0%, 38.8%)
CIE-LAB	lab(28.25, 34.63, -56.76)
CIE-LCH	lch(28.25, 66.49, 301.39°)
OKLab	oklab(39.59% 0.0201 -0.1637)
OKLCH	oklch(39.59% 0.165 277)
XYZ	xyz(8.7039, 5.5515, 32.0589)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36339C #999C33

analogous

#33649C #36339C #6A339C

triadic

#36339C #9C3633 #339C36

tetradic

#36339C #9C3364 #999C33 #339C6A

square

#36339C #9C3364 #999C33 #339C6A

split-complementary

#36339C #9C6A33 #649C33

monochromatic

#161540 #26246E #36339C #4C49C3 #7A77D3

Accessibility & contrast

On white

9.95

#36339C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#36339C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36339C

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36339C	#FFFFFF	#000000	##FFFFFF
##36339C	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479F

Deuteranopia (green-blind)

#003E9A

Tritanopia (blue-blind)

#004E63

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #36339c;
/* rgb */ color: rgb(54, 51, 156);
/* oklch */ color: oklch(39.6% 0.165 277.0);

Tailwind

colors: {
  custom: {
    50: '#7a6bba',
    500: '#36339c',
    950: '#000000',
  },
}

SCSS

$custom: #36339c;
$custom-light: #7a6bba;
$custom-dark: #000000;

JSON

{
  "hex": "#36339c",
  "rgb": {
    "r": 54,
    "g": 51,
    "b": 156
  },
  "hsl": {
    "h": 241.714,
    "s": 50.725,
    "l": 40.588
  },
  "oklch": {
    "l": 0.39591,
    "c": 0.16493,
    "h": 277
  },
  "luminance": 0.05552
}

Semantic roles & 50–950 ramp

primary

#36339C

secondary

#B9BB70

accent

#DA4ED6

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #36339C

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

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