#384EC6#384EC6

#384EC6 is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.2% C 0.188 H 269.9°. Best body text is #FFFFFF at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#384EC6
RGB	rgb(56, 78, 198)
HSL	hsl(231, 56%, 50%)
HSV	hsv(231, 72%, 78%)
CMYK	cmyk(71.7%, 60.6%, 0%, 22.4%)
CIE-LAB	lab(38.49, 32.57, -64.99)
CIE-LCH	lch(38.49, 72.70, 296.62°)
OKLab	oklab(48.24% -0.0004 -0.1876)
OKLCH	oklch(48.24% 0.188 269.9)
XYZ	xyz(14.5448, 10.3653, 54.6493)
Luminance	0.1037 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384EC6 #C6B038

analogous

#3895C6 #384EC6 #6938C6

triadic

#384EC6 #C6384E #4EC638

tetradic

#384EC6 #C63895 #C6B038 #38C669

square

#384EC6 #C63895 #C6B038 #38C669

split-complementary

#384EC6 #C66938 #95C638

monochromatic

#1D2867 #2B3B96 #384EC6 #6778D4 #97A2E2

Accessibility & contrast

On white

6.83

#384EC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#384EC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #384EC6

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384EC6	#FFFFFF	#000000	##FFFFFF
##384EC6	1.00	6.83	3.07	6.83
#FFFFFF	6.83	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CA

Deuteranopia (green-blind)

#0054C4

Tritanopia (blue-blind)

#006C82

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #384ec6;
/* rgb */ color: rgb(56, 78, 198);
/* oklch */ color: oklch(48.2% 0.188 269.9);

Tailwind

colors: {
  custom: {
    50: '#827fd8',
    500: '#384ec6',
    950: '#000000',
  },
}

SCSS

$custom: #384ec6;
$custom-light: #827fd8;
$custom-dark: #000000;

JSON

{
  "hex": "#384ec6",
  "rgb": {
    "r": 56,
    "g": 78,
    "b": 198
  },
  "hsl": {
    "h": 230.704,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48243,
    "c": 0.18761,
    "h": 269.9
  },
  "luminance": 0.10367
}

Semantic roles & 50–950 ramp

primary

#384EC6

secondary

#CDC38D

accent

#C849DF

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #384EC6

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

Preview Lab → · Contrast checker → · Palette generator →