#384ECD#384ECD

#384ECD is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.8% C 0.197 H 269.8°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#384ECD
RGB	rgb(56, 78, 205)
HSL	hsl(231, 60%, 51%)
HSV	hsv(231, 73%, 80%)
CMYK	cmyk(72.7%, 62%, 0%, 19.6%)
CIE-LAB	lab(39.06, 35.07, -68.12)
CIE-LCH	lch(39.06, 76.61, 297.24°)
OKLab	oklab(48.85% -0.0006 -0.1968)
OKLCH	oklch(48.85% 0.197 269.8)
XYZ	xyz(15.3709, 10.6957, 59.0002)
Luminance	0.1070 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384ECD #CDB738

analogous

#3898CD #384ECD #6C38CD

triadic

#384ECD #CD384E #4ECD38

tetradic

#384ECD #CD3898 #CDB738 #38CD6C

square

#384ECD #CD3898 #CDB738 #38CD6C

split-complementary

#384ECD #CD6C38 #98CD38

monochromatic

#1C286F #283AA0 #384ECD #697AD9 #9AA5E6

Accessibility & contrast

On white

6.69

#384ECD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#384ECD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #384ECD

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384ECD	#FFFFFF	#000000	##FFFFFF
##384ECD	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D1

Deuteranopia (green-blind)

#0055CB

Tritanopia (blue-blind)

#006F86

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #384ecd;
/* rgb */ color: rgb(56, 78, 205);
/* oklch */ color: oklch(48.8% 0.197 269.8);

Tailwind

colors: {
  custom: {
    50: '#837fdd',
    500: '#384ecd',
    950: '#000000',
  },
}

SCSS

$custom: #384ecd;
$custom-light: #837fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#384ecd",
  "rgb": {
    "r": 56,
    "g": 78,
    "b": 205
  },
  "hsl": {
    "h": 231.141,
    "s": 59.839,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48845,
    "c": 0.19677,
    "h": 269.8
  },
  "luminance": 0.10697
}

Semantic roles & 50–950 ramp

primary

#384ECD

secondary

#D1C88F

accent

#CC45E3

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #384ECD

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

Preview Lab → · Contrast checker → · Palette generator →