#384FCD#384FCD

#384FCD is a mid, vivid blue. Relative luminance 0.108; OKLCH L 49.0% C 0.196 H 269.6°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#384FCD
RGB	rgb(56, 79, 205)
HSL	hsl(231, 60%, 51%)
HSV	hsv(231, 73%, 80%)
CMYK	cmyk(72.7%, 61.5%, 0%, 19.6%)
CIE-LAB	lab(39.31, 34.44, -67.72)
CIE-LCH	lch(39.31, 75.97, 296.96°)
OKLab	oklab(49.03% -0.0012 -0.1956)
OKLCH	oklch(49.03% 0.196 269.6)
XYZ	xyz(15.4425, 10.8389, 59.0240)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384FCD #CDB638

analogous

#3899CD #384FCD #6B38CD

triadic

#384FCD #CD384F #4FCD38

tetradic

#384FCD #CD3899 #CDB638 #38CD6B

square

#384FCD #CD3899 #CDB638 #38CD6B

split-complementary

#384FCD #CD6B38 #99CD38

monochromatic

#1C296F #283BA0 #384FCD #697AD9 #9AA6E6

Accessibility & contrast

On white

6.63

#384FCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#384FCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #384FCD

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384FCD	#FFFFFF	#000000	##FFFFFF
##384FCD	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0064D1

Deuteranopia (green-blind)

#0056CB

Tritanopia (blue-blind)

#006F86

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #384fcd;
/* rgb */ color: rgb(56, 79, 205);
/* oklch */ color: oklch(49.0% 0.196 269.6);

Tailwind

colors: {
  custom: {
    50: '#8380dd',
    500: '#384fcd',
    950: '#000000',
  },
}

SCSS

$custom: #384fcd;
$custom-light: #8380dd;
$custom-dark: #000000;

JSON

{
  "hex": "#384fcd",
  "rgb": {
    "r": 56,
    "g": 79,
    "b": 205
  },
  "hsl": {
    "h": 230.738,
    "s": 59.839,
    "l": 51.176
  },
  "oklch": {
    "l": 0.49025,
    "c": 0.19559,
    "h": 269.6
  },
  "luminance": 0.1084
}

Semantic roles & 50–950 ramp

primary

#384FCD

secondary

#D1C78F

accent

#CB45E3

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #384FCD

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

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