#384F8D#384F8D

#384F8D is a dark, moderate blue. Relative luminance 0.084; OKLCH L 44.1% C 0.106 H 266.8°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#384F8D
RGB	rgb(56, 79, 141)
HSL	hsl(224, 43%, 39%)
HSV	hsv(224, 60%, 55%)
CMYK	cmyk(60.3%, 44%, 0%, 44.7%)
CIE-LAB	lab(34.71, 11.26, -37.15)
CIE-LCH	lch(34.71, 38.82, 286.86°)
OKLab	oklab(44.11% -0.006 -0.1057)
OKLCH	oklch(44.11% 0.106 266.8)
XYZ	xyz(9.2330, 8.3551, 26.3203)
Luminance	0.0836 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384F8D #8D7638

analogous

#38798D #384F8D #4B388D

triadic

#384F8D #8D384F #4F8D38

tetradic

#384F8D #8D3879 #8D7638 #388D4B

square

#384F8D #8D3879 #8D7638 #388D4B

split-complementary

#384F8D #8D4B38 #798D38

monochromatic

#151E35 #273661 #384F8D #4B68B7 #778DC9

Accessibility & contrast

On white

7.86

#384F8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#384F8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384F8D

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384F8D	#FFFFFF	#000000	##FFFFFF
##384F8D	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34568F

Deuteranopia (green-blind)

#284E8C

Tritanopia (blue-blind)

#005D67

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #384f8d;
/* rgb */ color: rgb(56, 79, 141);
/* oklch */ color: oklch(44.1% 0.106 266.8);

Tailwind

colors: {
  custom: {
    50: '#7680af',
    500: '#384f8d',
    950: '#000000',
  },
}

SCSS

$custom: #384f8d;
$custom-light: #7680af;
$custom-dark: #000000;

JSON

{
  "hex": "#384f8d",
  "rgb": {
    "r": 56,
    "g": 79,
    "b": 141
  },
  "hsl": {
    "h": 223.765,
    "s": 43.147,
    "l": 38.627
  },
  "oklch": {
    "l": 0.4411,
    "c": 0.10592,
    "h": 266.8
  },
  "luminance": 0.08356
}

Semantic roles & 50–950 ramp

primary

#384F8D

secondary

#B2A06F

accent

#B155D3

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #384F8D

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

Preview Lab → · Contrast checker → · Palette generator →