#36389C#36389C

#36389C is a dark, vivid blue. Relative luminance 0.060; OKLCH L 40.5% C 0.159 H 275.8°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#36389C
RGB	rgb(54, 56, 156)
HSL	hsl(239, 49%, 41%)
HSV	hsv(239, 65%, 61%)
CMYK	cmyk(65.4%, 64.1%, 0%, 38.8%)
CIE-LAB	lab(29.44, 31.46, -54.81)
CIE-LCH	lch(29.44, 63.20, 299.86°)
OKLab	oklab(40.46% 0.016 -0.158)
OKLCH	oklch(40.46% 0.159 275.8)
XYZ	xyz(8.9343, 6.0122, 32.1357)
Luminance	0.0601 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36389C #9C9A36

analogous

#366B9C #36389C #67369C

triadic

#36389C #9C3638 #389C36

tetradic

#36389C #9C366B #9C9A36 #369C67

square

#36389C #9C366B #9C9A36 #369C67

split-complementary

#36389C #9C6736 #6B9C36

monochromatic

#171741 #26286F #36389C #4E50C2 #7B7DD1

Accessibility & contrast

On white

9.53

#36389C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#36389C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36389C

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36389C	#FFFFFF	#000000	##FFFFFF
##36389C	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9F

Deuteranopia (green-blind)

#00419A

Tritanopia (blue-blind)

#005164

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #36389c;
/* rgb */ color: rgb(54, 56, 156);
/* oklch */ color: oklch(40.5% 0.159 275.8);

Tailwind

colors: {
  custom: {
    50: '#796fba',
    500: '#36389c',
    950: '#000000',
  },
}

SCSS

$custom: #36389c;
$custom-light: #796fba;
$custom-dark: #000000;

JSON

{
  "hex": "#36389c",
  "rgb": {
    "r": 54,
    "g": 56,
    "b": 156
  },
  "hsl": {
    "h": 238.824,
    "s": 48.571,
    "l": 41.176
  },
  "oklch": {
    "l": 0.40459,
    "c": 0.15877,
    "h": 275.8
  },
  "luminance": 0.06013
}

Semantic roles & 50–950 ramp

primary

#36389C

secondary

#BAB974

accent

#D550D8

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #36389C

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

Preview Lab → · Contrast checker → · Palette generator →