#384CCA#384CCA

#384CCA is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.2% C 0.195 H 270.3°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#384CCA
RGB	rgb(56, 76, 202)
HSL	hsl(232, 58%, 51%)
HSV	hsv(232, 72%, 79%)
CMYK	cmyk(72.3%, 62.4%, 0%, 20.8%)
CIE-LAB	lab(38.33, 35.27, -67.58)
CIE-LCH	lch(38.33, 76.23, 297.56°)
OKLab	oklab(48.22% 0.0009 -0.1952)
OKLCH	oklch(48.22% 0.195 270.3)
XYZ	xyz(14.8724, 10.2724, 57.0646)
Luminance	0.1027 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.08

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384CCA #CAB638

analogous

#3895CA #384CCA #6D38CA

triadic

#384CCA #CA384C #4CCA38

tetradic

#384CCA #CA3895 #CAB638 #38CA6D

square

#384CCA #CA3895 #CAB638 #38CA6D

split-complementary

#384CCA #CA6D38 #95CA38

monochromatic

#1D276B #29399B #384CCA #6877D7 #99A3E4

Accessibility & contrast

On white

6.87

#384CCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#384CCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #384CCA

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384CCA	#FFFFFF	#000000	##FFFFFF
##384CCA	1.00	6.87	3.05	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CE

Deuteranopia (green-blind)

#0054C8

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #384cca;
/* rgb */ color: rgb(56, 76, 202);
/* oklch */ color: oklch(48.2% 0.195 270.3);

Tailwind

colors: {
  custom: {
    50: '#837edb',
    500: '#384cca',
    950: '#000000',
  },
}

SCSS

$custom: #384cca;
$custom-light: #837edb;
$custom-dark: #000000;

JSON

{
  "hex": "#384cca",
  "rgb": {
    "r": 56,
    "g": 76,
    "b": 202
  },
  "hsl": {
    "h": 231.781,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.48224,
    "c": 0.19523,
    "h": 270.3
  },
  "luminance": 0.10274
}

Semantic roles & 50–950 ramp

primary

#384CCA

secondary

#CFC68E

accent

#CC47E1

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #384CCA

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

Preview Lab → · Contrast checker → · Palette generator →