#363797#363797

#363797 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.8% C 0.153 H 276.4°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#363797
RGB	rgb(54, 55, 151)
HSL	hsl(239, 47%, 40%)
HSV	hsv(239, 64%, 59%)
CMYK	cmyk(64.2%, 63.6%, 0%, 40.8%)
CIE-LAB	lab(28.77, 30.36, -52.85)
CIE-LCH	lch(28.77, 60.95, 299.87°)
OKLab	oklab(39.84% 0.0172 -0.1522)
OKLCH	oklch(39.84% 0.153 276.4)
XYZ	xyz(8.4716, 5.7503, 29.9356)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363797 #979636

analogous

#366897 #363797 #653697

triadic

#363797 #973637 #379736

tetradic

#363797 #973668 #979636 #369765

square

#363797 #973668 #979636 #369765

split-complementary

#363797 #976536 #689736

monochromatic

#16163D #26276A #363797 #4B4DBF #7879CF

Accessibility & contrast

On white

9.77

#363797 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#363797 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363797

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363797	#FFFFFF	#000000	##FFFFFF
##363797	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489A

Deuteranopia (green-blind)

#004095

Tritanopia (blue-blind)

#004F61

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #363797;
/* rgb */ color: rgb(54, 55, 151);
/* oklch */ color: oklch(39.8% 0.153 276.4);

Tailwind

colors: {
  custom: {
    50: '#796eb6',
    500: '#363797',
    950: '#000000',
  },
}

SCSS

$custom: #363797;
$custom-light: #796eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#363797",
  "rgb": {
    "r": 54,
    "g": 55,
    "b": 151
  },
  "hsl": {
    "h": 239.381,
    "s": 47.317,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39837,
    "c": 0.1532,
    "h": 276.4
  },
  "luminance": 0.05751
}

Semantic roles & 50–950 ramp

primary

#363797

secondary

#B8B771

accent

#D651D7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #363797

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

Preview Lab → · Contrast checker → · Palette generator →