#363C52#363C52

#363C52 is a dark, muted blue. Relative luminance 0.046; OKLCH L 36.0% C 0.039 H 272.5°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#363C52
RGB	rgb(54, 60, 82)
HSL	hsl(227, 21%, 27%)
HSV	hsv(227, 34%, 32%)
CMYK	cmyk(34.1%, 26.8%, 0%, 67.8%)
CIE-LAB	lab(25.64, 3.52, -14.11)
CIE-LCH	lch(25.64, 14.55, 284.00°)
OKLab	oklab(36.02% 0.0017 -0.039)
OKLCH	oklch(36.02% 0.039 272.5)
XYZ	xyz(4.6597, 4.6250, 8.6282)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363C52 #524C36

analogous

#364A52 #363C52 #3E3652

triadic

#363C52 #52363C #3C5236

tetradic

#363C52 #52364A #524C36 #36523E

square

#363C52 #52364A #524C36 #36523E

split-complementary

#363C52 #523E36 #4A5236

monochromatic

#0C0E12 #1E212D #363C52 #4E5777 #67729B

Accessibility & contrast

On white

10.91

#363C52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#363C52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363C52

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363C52	#FFFFFF	#000000	##FFFFFF
##363C52	1.00	10.91	1.93	10.91
#FFFFFF	10.91	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353E53

Deuteranopia (green-blind)

#333C51

Tritanopia (blue-blind)

#2E4044

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #363c52;
/* rgb */ color: rgb(54, 60, 82);
/* oklch */ color: oklch(36.0% 0.039 272.5);

Tailwind

colors: {
  custom: {
    50: '#6e7182',
    500: '#363c52',
    950: '#000000',
  },
}

SCSS

$custom: #363c52;
$custom-light: #6e7182;
$custom-dark: #000000;

JSON

{
  "hex": "#363c52",
  "rgb": {
    "r": 54,
    "g": 60,
    "b": 82
  },
  "hsl": {
    "h": 227.143,
    "s": 20.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.36019,
    "c": 0.03906,
    "h": 272.5
  },
  "luminance": 0.04625
}

Semantic roles & 50–950 ramp

primary

#363C52

secondary

#827B61

accent

#AB6BBD

background

#F6F6F7

surface

#ECECEE

border

#C7C7C9

text

#07070A

muted

#7A7A7C

Preview Lab

Preview with #363C52

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

Preview Lab → · Contrast checker → · Palette generator →