#384DCD#384DCD

#384DCD is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.7% C 0.198 H 270.0°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#384DCD
RGB	rgb(56, 77, 205)
HSL	hsl(232, 60%, 51%)
HSV	hsv(232, 73%, 80%)
CMYK	cmyk(72.7%, 62.4%, 0%, 19.6%)
CIE-LAB	lab(38.82, 35.70, -68.51)
CIE-LCH	lch(38.82, 77.26, 297.52°)
OKLab	oklab(48.67% 0.0001 -0.1979)
OKLCH	oklch(48.67% 0.198 270)
XYZ	xyz(15.3004, 10.5547, 58.9767)
Luminance	0.1056 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384DCD #CDB838

analogous

#3897CD #384DCD #6D38CD

triadic

#384DCD #CD384D #4DCD38

tetradic

#384DCD #CD3897 #CDB838 #38CD6D

square

#384DCD #CD3897 #CDB838 #38CD6D

split-complementary

#384DCD #CD6D38 #97CD38

monochromatic

#1C286F #2839A0 #384DCD #6979D9 #9AA4E6

Accessibility & contrast

On white

6.75

#384DCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#384DCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #384DCD

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384DCD	#FFFFFF	#000000	##FFFFFF
##384DCD	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D1

Deuteranopia (green-blind)

#0055CB

Tritanopia (blue-blind)

#006E86

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #384dcd;
/* rgb */ color: rgb(56, 77, 205);
/* oklch */ color: oklch(48.7% 0.198 270.0);

Tailwind

colors: {
  custom: {
    50: '#837edd',
    500: '#384dcd',
    950: '#000000',
  },
}

SCSS

$custom: #384dcd;
$custom-light: #837edd;
$custom-dark: #000000;

JSON

{
  "hex": "#384dcd",
  "rgb": {
    "r": 56,
    "g": 77,
    "b": 205
  },
  "hsl": {
    "h": 231.544,
    "s": 59.839,
    "l": 51.176
  },
  "oklch": {
    "l": 0.48665,
    "c": 0.19795,
    "h": 270
  },
  "luminance": 0.10556
}

Semantic roles & 50–950 ramp

primary

#384DCD

secondary

#D1C88F

accent

#CD45E3

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #384DCD

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

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