#363099#363099

#363099 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.8% C 0.165 H 278.0°. Best body text is #FFFFFF at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#363099
RGB	rgb(54, 48, 153)
HSL	hsl(243, 52%, 39%)
HSV	hsv(243, 69%, 60%)
CMYK	cmyk(64.7%, 68.6%, 0%, 40%)
CIE-LAB	lab(27.29, 35.47, -56.50)
CIE-LCH	lch(27.29, 66.71, 302.12°)
OKLab	oklab(38.81% 0.0229 -0.163)
OKLCH	oklch(38.81% 0.165 278)
XYZ	xyz(8.3262, 5.1974, 30.6952)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363099 #939930

analogous

#305E99 #363099 #6B3099

triadic

#363099 #993630 #309936

tetradic

#363099 #99305E #939930 #30996B

square

#363099 #99305E #939930 #30996B

split-complementary

#363099 #996B30 #5E9930

monochromatic

#15133C #26216A #363099 #4A42C4 #7771D2

Accessibility & contrast

On white

10.30

#363099 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#363099 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363099

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363099	#FFFFFF	#000000	##FFFFFF
##363099	1.00	10.30	2.04	10.30
#FFFFFF	10.30	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459C

Deuteranopia (green-blind)

#003C97

Tritanopia (blue-blind)

#004C60

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #363099;
/* rgb */ color: rgb(54, 48, 153);
/* oklch */ color: oklch(38.8% 0.165 278.0);

Tailwind

colors: {
  custom: {
    50: '#7a69b8',
    500: '#363099',
    950: '#000000',
  },
}

SCSS

$custom: #363099;
$custom-light: #7a69b8;
$custom-dark: #000000;

JSON

{
  "hex": "#363099",
  "rgb": {
    "r": 54,
    "g": 48,
    "b": 153
  },
  "hsl": {
    "h": 243.429,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.38811,
    "c": 0.16455,
    "h": 278
  },
  "luminance": 0.05198
}

Semantic roles & 50–950 ramp

primary

#363099

secondary

#B6BA6B

accent

#DC4CD3

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #363099

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

Preview Lab → · Contrast checker → · Palette generator →