#384AB9#384AB9

#384AB9 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 46.4% C 0.175 H 270.9°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#384AB9
RGB	rgb(56, 74, 185)
HSL	hsl(232, 54%, 47%)
HSV	hsv(232, 70%, 73%)
CMYK	cmyk(69.7%, 60%, 0%, 27.5%)
CIE-LAB	lab(36.44, 30.47, -60.73)
CIE-LCH	lch(36.44, 67.94, 296.64°)
OKLab	oklab(46.4% 0.0027 -0.1751)
OKLCH	oklch(46.4% 0.175 270.9)
XYZ	xyz(12.8336, 9.2398, 46.9967)
Luminance	0.0924 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384AB9 #B9A738

analogous

#388BB9 #384AB9 #6738B9

triadic

#384AB9 #B9384A #4AB938

tetradic

#384AB9 #B9388B #B9A738 #38B967

square

#384AB9 #B9388B #B9A738 #38B967

split-complementary

#384AB9 #B96738 #8BB938

monochromatic

#1C245B #2A378A #384AB9 #5F6FCF #8E99DD

Accessibility & contrast

On white

7.37

#384AB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#384AB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384AB9

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384AB9	#FFFFFF	#000000	##FFFFFF
##384AB9	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBD

Deuteranopia (green-blind)

#0050B7

Tritanopia (blue-blind)

#00667A

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #384ab9;
/* rgb */ color: rgb(56, 74, 185);
/* oklch */ color: oklch(46.4% 0.175 270.9);

Tailwind

colors: {
  custom: {
    50: '#7f7ccf',
    500: '#384ab9',
    950: '#000000',
  },
}

SCSS

$custom: #384ab9;
$custom-light: #7f7ccf;
$custom-dark: #000000;

JSON

{
  "hex": "#384ab9",
  "rgb": {
    "r": 56,
    "g": 74,
    "b": 185
  },
  "hsl": {
    "h": 231.628,
    "s": 53.527,
    "l": 47.255
  },
  "oklch": {
    "l": 0.46399,
    "c": 0.17516,
    "h": 270.9
  },
  "luminance": 0.09241
}

Semantic roles & 50–950 ramp

primary

#384AB9

secondary

#C8BE85

accent

#C94BDD

background

#F8F7FC

surface

#F0EEF9

border

#CBC9D2

text

#0B0914

muted

#7C7B82

Preview Lab

Preview with #384AB9

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

Preview Lab → · Contrast checker → · Palette generator →