#363648#363648

#363648 is a dark, muted blue. Relative luminance 0.039; OKLCH L 34.1% C 0.031 H 284.6°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#363648
RGB	rgb(54, 54, 72)
HSL	hsl(240, 14%, 25%)
HSV	hsv(240, 25%, 28%)
CMYK	cmyk(25%, 25%, 0%, 71.8%)
CIE-LAB	lab(23.31, 4.64, -11.07)
CIE-LCH	lch(23.31, 12.00, 292.74°)
OKLab	oklab(34.06% 0.0079 -0.0304)
OKLCH	oklch(34.06% 0.031 284.6)
XYZ	xyz(4.0099, 3.8904, 6.6693)
Luminance	0.0389 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363648 #484836

analogous

#363F48 #363648 #3F3648

triadic

#363648 #483636 #364836

tetradic

#363648 #48363F #484836 #36483F

square

#363648 #48363F #484836 #36483F

split-complementary

#363648 #483F36 #3F4836

monochromatic

#0D0D11 #1C1C25 #363648 #50506B #6A6A8E

Accessibility & contrast

On white

11.81

#363648 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#363648 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363648

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363648	#FFFFFF	#000000	##FFFFFF
##363648	1.00	11.81	1.78	11.81
#FFFFFF	11.81	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313849

Deuteranopia (green-blind)

#313748

Tritanopia (blue-blind)

#32393C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #363648;
/* rgb */ color: rgb(54, 54, 72);
/* oklch */ color: oklch(34.1% 0.031 284.6);

Tailwind

colors: {
  custom: {
    50: '#6d6c7b',
    500: '#363648',
    950: '#000000',
  },
}

SCSS

$custom: #363648;
$custom-light: #6d6c7b;
$custom-dark: #000000;

JSON

{
  "hex": "#363648",
  "rgb": {
    "r": 54,
    "g": 54,
    "b": 72
  },
  "hsl": {
    "h": 240,
    "s": 14.286,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34057,
    "c": 0.03139,
    "h": 284.6
  },
  "luminance": 0.0389
}

Semantic roles & 50–950 ramp

primary

#363648

secondary

#787862

accent

#B771B7

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#070709

muted

#7A7A7B

Preview Lab

Preview with #363648

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

Preview Lab → · Contrast checker → · Palette generator →