#36339A#36339A

#36339A is a dark, vivid blue. Relative luminance 0.055; OKLCH L 39.4% C 0.162 H 277.2°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#36339A
RGB	rgb(54, 51, 154)
HSL	hsl(242, 50%, 40%)
HSV	hsv(242, 67%, 60%)
CMYK	cmyk(64.9%, 66.9%, 0%, 39.6%)
CIE-LAB	lab(28.07, 33.94, -55.83)
CIE-LCH	lch(28.07, 65.34, 301.30°)
OKLab	oklab(39.41% 0.0204 -0.161)
OKLCH	oklch(39.41% 0.162 277.2)
XYZ	xyz(8.5360, 5.4843, 31.1743)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36339A #979A33

analogous

#33639A #36339A #6A339A

triadic

#36339A #9A3633 #339A36

tetradic

#36339A #9A3363 #979A33 #339A6A

square

#36339A #9A3363 #979A33 #339A6A

split-complementary

#36339A #9A6A33 #639A33

monochromatic

#16153E #26246C #36339A #4B48C2 #7876D2

Accessibility & contrast

On white

10.01

#36339A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#36339A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36339A

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36339A	#FFFFFF	#000000	##FFFFFF
##36339A	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00479D

Deuteranopia (green-blind)

#003E98

Tritanopia (blue-blind)

#004E62

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #36339a;
/* rgb */ color: rgb(54, 51, 154);
/* oklch */ color: oklch(39.4% 0.162 277.2);

Tailwind

colors: {
  custom: {
    50: '#796bb9',
    500: '#36339a',
    950: '#000000',
  },
}

SCSS

$custom: #36339a;
$custom-light: #796bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#36339a",
  "rgb": {
    "r": 54,
    "g": 51,
    "b": 154
  },
  "hsl": {
    "h": 241.748,
    "s": 50.244,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39406,
    "c": 0.16226,
    "h": 277.2
  },
  "luminance": 0.05485
}

Semantic roles & 50–950 ramp

primary

#36339A

secondary

#B8BA6F

accent

#DA4ED6

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #36339A

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

Preview Lab → · Contrast checker → · Palette generator →