#363697#363697

#363697 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.7% C 0.154 H 276.7°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#363697
RGB	rgb(54, 54, 151)
HSL	hsl(240, 47%, 40%)
HSV	hsv(240, 64%, 59%)
CMYK	cmyk(64.2%, 64.2%, 0%, 40.8%)
CIE-LAB	lab(28.53, 31.00, -53.25)
CIE-LCH	lch(28.53, 61.62, 300.21°)
OKLab	oklab(39.66% 0.0181 -0.1534)
OKLCH	oklch(39.66% 0.154 276.7)
XYZ	xyz(8.4246, 5.6563, 29.9200)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363697 #979736

analogous

#366697 #363697 #663697

triadic

#363697 #973636 #369736

tetradic

#363697 #973666 #979736 #369766

square

#363697 #973666 #979736 #369766

split-complementary

#363697 #976636 #669736

monochromatic

#16163D #26266A #363697 #4B4BBF #7878CF

Accessibility & contrast

On white

9.85

#363697 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#363697 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363697

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363697	#FFFFFF	#000000	##FFFFFF
##363697	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489A

Deuteranopia (green-blind)

#003F95

Tritanopia (blue-blind)

#004E61

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #363697;
/* rgb */ color: rgb(54, 54, 151);
/* oklch */ color: oklch(39.7% 0.154 276.7);

Tailwind

colors: {
  custom: {
    50: '#796db6',
    500: '#363697',
    950: '#000000',
  },
}

SCSS

$custom: #363697;
$custom-light: #796db6;
$custom-dark: #000000;

JSON

{
  "hex": "#363697",
  "rgb": {
    "r": 54,
    "g": 54,
    "b": 151
  },
  "hsl": {
    "h": 240,
    "s": 47.317,
    "l": 40.196
  },
  "oklch": {
    "l": 0.39657,
    "c": 0.15447,
    "h": 276.7
  },
  "luminance": 0.05657
}

Semantic roles & 50–950 ramp

primary

#363697

secondary

#B8B871

accent

#D751D7

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0711

muted

#7C7A80

Preview Lab

Preview with #363697

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

Preview Lab → · Contrast checker → · Palette generator →