#384683#384683

#384683 is a dark, moderate blue. Relative luminance 0.069; OKLCH L 41.4% C 0.103 H 271.5°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#384683
RGB	rgb(56, 70, 131)
HSL	hsl(229, 40%, 37%)
HSV	hsv(229, 57%, 51%)
CMYK	cmyk(57.3%, 46.6%, 0%, 48.6%)
CIE-LAB	lab(31.48, 13.68, -36.15)
CIE-LCH	lch(31.48, 38.66, 290.73°)
OKLab	oklab(41.44% 0.0028 -0.1029)
OKLCH	oklch(41.44% 0.103 271.5)
XYZ	xyz(7.9164, 6.8592, 22.3751)
Luminance	0.0686 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384683 #837538

analogous

#386C83 #384683 #503883

triadic

#384683 #833846 #468338

tetradic

#384683 #83386C #837538 #388350

square

#384683 #83386C #837538 #388350

split-complementary

#384683 #835038 #6C8338

monochromatic

#13182D #262F58 #384683 #4A5DAE #7281C3

Accessibility & contrast

On white

8.85

#384683 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#384683 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384683

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384683	#FFFFFF	#000000	##FFFFFF
##384683	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B4E85

Deuteranopia (green-blind)

#214782

Tritanopia (blue-blind)

#0E535E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #384683;
/* rgb */ color: rgb(56, 70, 131);
/* oklch */ color: oklch(41.4% 0.103 271.5);

Tailwind

colors: {
  custom: {
    50: '#7579a7',
    500: '#384683',
    950: '#000000',
  },
}

SCSS

$custom: #384683;
$custom-light: #7579a7;
$custom-dark: #000000;

JSON

{
  "hex": "#384683",
  "rgb": {
    "r": 56,
    "g": 70,
    "b": 131
  },
  "hsl": {
    "h": 228.8,
    "s": 40.107,
    "l": 36.667
  },
  "oklch": {
    "l": 0.41439,
    "c": 0.10296,
    "h": 271.5
  },
  "luminance": 0.0686
}

Semantic roles & 50–950 ramp

primary

#384683

secondary

#ACA06B

accent

#BA58D0

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#09090F

muted

#7B7B7F

Preview Lab

Preview with #384683

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

Preview Lab → · Contrast checker → · Palette generator →