#384F8F#384F8F

#384F8F is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.2% C 0.109 H 267.0°. Best body text is #FFFFFF at 7.83:1 contrast (WCAG AA passes).

Color values

HEX	#384F8F
RGB	rgb(56, 79, 143)
HSL	hsl(224, 44%, 39%)
HSV	hsv(224, 61%, 56%)
CMYK	cmyk(60.8%, 44.8%, 0%, 43.9%)
CIE-LAB	lab(34.83, 11.98, -38.18)
CIE-LCH	lch(34.83, 40.01, 287.42°)
OKLab	oklab(44.24% -0.0056 -0.1088)
OKLCH	oklch(44.24% 0.109 267)
XYZ	xyz(9.3831, 8.4151, 27.1111)
Luminance	0.0842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384F8F #8F7838

analogous

#387B8F #384F8F #4D388F

triadic

#384F8F #8F384F #4F8F38

tetradic

#384F8F #8F387B #8F7838 #388F4D

square

#384F8F #8F387B #8F7838 #388F4D

split-complementary

#384F8F #8F4D38 #7B8F38

monochromatic

#161E37 #273763 #384F8F #4B68B9 #778DCA

Accessibility & contrast

On white

7.83

#384F8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#384F8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384F8F

7.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384F8F	#FFFFFF	#000000	##FFFFFF
##384F8F	1.00	7.83	2.68	7.83
#FFFFFF	7.83	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#325691

Deuteranopia (green-blind)

#264E8E

Tritanopia (blue-blind)

#005D68

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #384f8f;
/* rgb */ color: rgb(56, 79, 143);
/* oklch */ color: oklch(44.2% 0.109 267.0);

Tailwind

colors: {
  custom: {
    50: '#7780b0',
    500: '#384f8f',
    950: '#000000',
  },
}

SCSS

$custom: #384f8f;
$custom-light: #7780b0;
$custom-dark: #000000;

JSON

{
  "hex": "#384f8f",
  "rgb": {
    "r": 56,
    "g": 79,
    "b": 143
  },
  "hsl": {
    "h": 224.138,
    "s": 43.719,
    "l": 39.02
  },
  "oklch": {
    "l": 0.44242,
    "c": 0.10892,
    "h": 267
  },
  "luminance": 0.08416
}

Semantic roles & 50–950 ramp

primary

#384F8F

secondary

#B3A170

accent

#B254D3

background

#F7F7FA

surface

#EEEEF5

border

#C9C9CF

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #384F8F

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

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