#363A52#363A52

#363A52 is a dark, muted blue. Relative luminance 0.044; OKLCH L 35.5% C 0.042 H 276.7°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#363A52
RGB	rgb(54, 58, 82)
HSL	hsl(231, 21%, 27%)
HSV	hsv(231, 34%, 32%)
CMYK	cmyk(34.1%, 29.3%, 0%, 67.8%)
CIE-LAB	lab(25.01, 4.86, -15.08)
CIE-LCH	lch(25.01, 15.85, 287.88°)
OKLab	oklab(35.53% 0.0049 -0.0418)
OKLCH	oklch(35.53% 0.042 276.7)
XYZ	xyz(4.5569, 4.4194, 8.5939)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#363A52 #524E36

analogous

#364852 #363A52 #403652

triadic

#363A52 #52363A #3A5236

tetradic

#363A52 #523648 #524E36 #365240

square

#363A52 #523648 #524E36 #365240

split-complementary

#363A52 #524036 #485236

monochromatic

#0C0D12 #1E202D #363A52 #4E5477 #676F9B

Accessibility & contrast

On white

11.15

#363A52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#363A52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #363A52

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##363A52	#FFFFFF	#000000	##FFFFFF
##363A52	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333C53

Deuteranopia (green-blind)

#313A51

Tritanopia (blue-blind)

#2F3F42

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #363a52;
/* rgb */ color: rgb(54, 58, 82);
/* oklch */ color: oklch(35.5% 0.042 276.7);

Tailwind

colors: {
  custom: {
    50: '#6e7082',
    500: '#363a52',
    950: '#000000',
  },
}

SCSS

$custom: #363a52;
$custom-light: #6e7082;
$custom-dark: #000000;

JSON

{
  "hex": "#363a52",
  "rgb": {
    "r": 54,
    "g": 58,
    "b": 82
  },
  "hsl": {
    "h": 231.429,
    "s": 20.588,
    "l": 26.667
  },
  "oklch": {
    "l": 0.35533,
    "c": 0.04206,
    "h": 276.7
  },
  "luminance": 0.0442
}

Semantic roles & 50–950 ramp

primary

#363A52

secondary

#827E61

accent

#B16BBD

background

#F6F6F7

surface

#ECECEE

border

#C7C7C9

text

#07070A

muted

#7A7A7C

Preview Lab

Preview with #363A52

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

Preview Lab → · Contrast checker → · Palette generator →