#36389F#36389F

#36389F is a dark, vivid blue. Relative luminance 0.061; OKLCH L 40.7% C 0.163 H 275.6°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#36389F
RGB	rgb(54, 56, 159)
HSL	hsl(239, 49%, 42%)
HSV	hsv(239, 66%, 62%)
CMYK	cmyk(66%, 64.8%, 0%, 37.6%)
CIE-LAB	lab(29.70, 32.51, -56.21)
CIE-LCH	lch(29.70, 64.94, 300.05°)
OKLab	oklab(40.73% 0.0158 -0.1621)
OKLCH	oklch(40.73% 0.163 275.6)
XYZ	xyz(9.1914, 6.1150, 33.4901)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.03

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#36389F #9F9D36

analogous

#366D9F #36389F #69369F

triadic

#36389F #9F3638 #389F36

tetradic

#36389F #9F366D #9F9D36 #369F69

square

#36389F #9F366D #9F9D36 #369F69

split-complementary

#36389F #9F6936 #6D9F36

monochromatic

#171844 #262871 #36389F #4F51C3 #7D7ED3

Accessibility & contrast

On white

9.45

#36389F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#36389F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #36389F

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##36389F	#FFFFFF	#000000	##FFFFFF
##36389F	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA2

Deuteranopia (green-blind)

#00419D

Tritanopia (blue-blind)

#005266

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #36389f;
/* rgb */ color: rgb(54, 56, 159);
/* oklch */ color: oklch(40.7% 0.163 275.6);

Tailwind

colors: {
  custom: {
    50: '#7a6fbc',
    500: '#36389f',
    950: '#000000',
  },
}

SCSS

$custom: #36389f;
$custom-light: #7a6fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#36389f",
  "rgb": {
    "r": 54,
    "g": 56,
    "b": 159
  },
  "hsl": {
    "h": 238.857,
    "s": 49.296,
    "l": 41.765
  },
  "oklch": {
    "l": 0.40728,
    "c": 0.16284,
    "h": 275.6
  },
  "luminance": 0.06116
}

Semantic roles & 50–950 ramp

primary

#36389F

secondary

#BCBA75

accent

#D64FD9

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0712

muted

#7C7A81

Preview Lab

Preview with #36389F

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

Preview Lab → · Contrast checker → · Palette generator →