#36368F#36368F

#36368F is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.0% C 0.143 H 277.4°. Best body text is #FFFFFF at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#36368F
RGB	rgb(54, 54, 143)
HSL	hsl(240, 45%, 39%)
HSV	hsv(240, 62%, 56%)
CMYK	cmyk(62.2%, 62.2%, 0%, 43.9%)
CIE-LAB	lab(27.86, 28.20, -49.43)
CIE-LCH	lch(27.86, 56.91, 299.71°)
OKLab	oklab(38.96% 0.0185 -0.1422)
OKLCH	oklch(38.96% 0.143 277.4)
XYZ	xyz(7.7968, 5.4052, 26.6137)
Luminance	0.0541 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36368F #8F8F36

analogous

#36628F #36368F #62368F

triadic

#36368F #8F3636 #368F36

tetradic

#36368F #8F3662 #8F8F36 #368F62

square

#36368F #8F3662 #8F8F36 #368F62

split-complementary

#36368F #8F6236 #628F36

monochromatic

#141436 #252563 #36368F #4848BA #7575CB

Accessibility & contrast

On white

10.09

#36368F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#36368F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36368F

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36368F	#FFFFFF	#000000	##FFFFFF
##36368F	1.00	10.09	2.08	10.09
#FFFFFF	10.09	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004692

Deuteranopia (green-blind)

#003E8D

Tritanopia (blue-blind)

#004C5D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #36368f;
/* rgb */ color: rgb(54, 54, 143);
/* oklch */ color: oklch(39.0% 0.143 277.4);

Tailwind

colors: {
  custom: {
    50: '#776db1',
    500: '#36368f',
    950: '#000000',
  },
}

SCSS

$custom: #36368f;
$custom-light: #776db1;
$custom-dark: #000000;

JSON

{
  "hex": "#36368f",
  "rgb": {
    "r": 54,
    "g": 54,
    "b": 143
  },
  "hsl": {
    "h": 240,
    "s": 45.178,
    "l": 38.627
  },
  "oklch": {
    "l": 0.38957,
    "c": 0.14338,
    "h": 277.4
  },
  "luminance": 0.05406
}

Semantic roles & 50–950 ramp

primary

#36368F

secondary

#B3B36D

accent

#D553D5

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #36368F

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

Preview Lab → · Contrast checker → · Palette generator →