#363587#363587

#363587 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.1% C 0.133 H 278.5°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#363587
RGB	rgb(54, 53, 135)
HSL	hsl(241, 44%, 37%)
HSV	hsv(241, 61%, 53%)
CMYK	cmyk(60%, 60.7%, 0%, 47.1%)
CIE-LAB	lab(26.96, 26.06, -45.93)
CIE-LCH	lch(26.96, 52.81, 299.57°)
OKLab	oklab(38.09% 0.0198 -0.1319)
OKLCH	oklch(38.09% 0.133 278.5)
XYZ	xyz(7.1662, 5.0792, 23.5197)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363587 #868735

analogous

#355D87 #363587 #5F3587

triadic

#363587 #873635 #358736

tetradic

#363587 #87355D #868735 #35875F

square

#363587 #87355D #868735 #35875F

split-complementary

#363587 #875F35 #5D8735

monochromatic

#13122F #24245B #363587 #4846B3 #7170C7

Accessibility & contrast

On white

10.42

#363587 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#363587 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363587

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363587	#FFFFFF	#000000	##FFFFFF
##363587	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00438A

Deuteranopia (green-blind)

#003C85

Tritanopia (blue-blind)

#014958

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #363587;
/* rgb */ color: rgb(54, 53, 135);
/* oklch */ color: oklch(38.1% 0.133 278.5);

Tailwind

colors: {
  custom: {
    50: '#766cab',
    500: '#363587',
    950: '#000000',
  },
}

SCSS

$custom: #363587;
$custom-light: #766cab;
$custom-dark: #000000;

JSON

{
  "hex": "#363587",
  "rgb": {
    "r": 54,
    "g": 53,
    "b": 135
  },
  "hsl": {
    "h": 240.732,
    "s": 43.617,
    "l": 36.863
  },
  "oklch": {
    "l": 0.38091,
    "c": 0.13338,
    "h": 278.5
  },
  "luminance": 0.0508
}

Semantic roles & 50–950 ramp

primary

#363587

secondary

#AEAF69

accent

#D354D2

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#090710

muted

#7B7A7F

Preview Lab

Preview with #363587

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

Preview Lab → · Contrast checker → · Palette generator →