#384BCA#384BCA

#384BCA is a mid, vivid blue. Relative luminance 0.101; OKLCH L 48.0% C 0.196 H 270.4°. Best body text is #FFFFFF at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#384BCA
RGB	rgb(56, 75, 202)
HSL	hsl(232, 58%, 51%)
HSV	hsv(232, 72%, 79%)
CMYK	cmyk(72.3%, 62.9%, 0%, 20.8%)
CIE-LAB	lab(38.08, 35.89, -67.98)
CIE-LCH	lch(38.08, 76.87, 297.84°)
OKLab	oklab(48.05% 0.0015 -0.1964)
OKLCH	oklch(48.05% 0.196 270.4)
XYZ	xyz(14.8040, 10.1357, 57.0418)
Luminance	0.1014 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384BCA #CAB738

analogous

#3894CA #384BCA #6E38CA

triadic

#384BCA #CA384B #4BCA38

tetradic

#384BCA #CA3894 #CAB738 #38CA6E

square

#384BCA #CA3894 #CAB738 #38CA6E

split-complementary

#384BCA #CA6E38 #94CA38

monochromatic

#1D276B #29389B #384BCA #6877D7 #99A2E4

Accessibility & contrast

On white

6.94

#384BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#384BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #384BCA

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384BCA	#FFFFFF	#000000	##FFFFFF
##384BCA	1.00	6.94	3.03	6.94
#FFFFFF	6.94	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CE

Deuteranopia (green-blind)

#0053C8

Tritanopia (blue-blind)

#006C83

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #384bca;
/* rgb */ color: rgb(56, 75, 202);
/* oklch */ color: oklch(48.0% 0.196 270.4);

Tailwind

colors: {
  custom: {
    50: '#837ddb',
    500: '#384bca',
    950: '#000000',
  },
}

SCSS

$custom: #384bca;
$custom-light: #837ddb;
$custom-dark: #000000;

JSON

{
  "hex": "#384bca",
  "rgb": {
    "r": 56,
    "g": 75,
    "b": 202
  },
  "hsl": {
    "h": 232.192,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.48046,
    "c": 0.19641,
    "h": 270.4
  },
  "luminance": 0.10137
}

Semantic roles & 50–950 ramp

primary

#384BCA

secondary

#CFC78E

accent

#CD47E1

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #384BCA

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

Preview Lab → · Contrast checker → · Palette generator →