#383E4A#383E4A

#383E4A is a dark, muted blue. Relative luminance 0.048; OKLCH L 36.3% C 0.022 H 264.3°. Best body text is #FFFFFF at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#383E4A
RGB	rgb(56, 62, 74)
HSL	hsl(220, 14%, 25%)
HSV	hsv(220, 24%, 29%)
CMYK	cmyk(24.3%, 16.2%, 0%, 71%)
CIE-LAB	lab(26.10, 0.61, -8.13)
CIE-LCH	lch(26.10, 8.16, 274.26°)
OKLab	oklab(36.31% -0.0022 -0.0222)
OKLCH	oklch(36.31% 0.022 264.3)
XYZ	xyz(4.5892, 4.7803, 7.1581)
Luminance	0.0478 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#383E4A #4A4438

analogous

#38474A #383E4A #3B384A

triadic

#383E4A #4A383E #3E4A38

tetradic

#383E4A #4A3847 #4A4438 #384A3B

square

#383E4A #4A3847 #4A4438 #384A3B

split-complementary

#383E4A #4A3B38 #474A38

monochromatic

#0D0F11 #1E2127 #383E4A #525B6D #6D7890

Accessibility & contrast

On white

10.74

#383E4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#383E4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383E4A

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383E4A	#FFFFFF	#000000	##FFFFFF
##383E4A	1.00	10.74	1.96	10.74
#FFFFFF	10.74	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3F4B

Deuteranopia (green-blind)

#393D4A

Tritanopia (blue-blind)

#334042

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #383e4a;
/* rgb */ color: rgb(56, 62, 74);
/* oklch */ color: oklch(36.3% 0.022 264.3);

Tailwind

colors: {
  custom: {
    50: '#6f737c',
    500: '#383e4a',
    950: '#000000',
  },
}

SCSS

$custom: #383e4a;
$custom-light: #6f737c;
$custom-dark: #000000;

JSON

{
  "hex": "#383e4a",
  "rgb": {
    "r": 56,
    "g": 62,
    "b": 74
  },
  "hsl": {
    "h": 220,
    "s": 13.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.36309,
    "c": 0.02228,
    "h": 264.3
  },
  "luminance": 0.0478
}

Semantic roles & 50–950 ramp

primary

#383E4A

secondary

#7A7264

accent

#9F71B7

background

#F6F6F7

surface

#ECECEE

border

#C7C7C9

text

#070809

muted

#7A7B7B

Preview Lab

Preview with #383E4A

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

Preview Lab → · Contrast checker → · Palette generator →