#384DC6#384DC6

#384DC6 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 48.1% C 0.189 H 270.1°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#384DC6
RGB	rgb(56, 77, 198)
HSL	hsl(231, 56%, 50%)
HSV	hsv(231, 72%, 78%)
CMYK	cmyk(71.7%, 61.1%, 0%, 22.4%)
CIE-LAB	lab(38.24, 33.21, -65.40)
CIE-LCH	lch(38.24, 73.35, 296.92°)
OKLab	oklab(48.06% 0.0003 -0.1888)
OKLCH	oklch(48.06% 0.189 270.1)
XYZ	xyz(14.4743, 10.2242, 54.6258)
Luminance	0.1023 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384DC6 #C6B138

analogous

#3894C6 #384DC6 #6A38C6

triadic

#384DC6 #C6384D #4DC638

tetradic

#384DC6 #C63894 #C6B138 #38C66A

square

#384DC6 #C63894 #C6B138 #38C66A

split-complementary

#384DC6 #C66A38 #94C638

monochromatic

#1D2867 #2B3A96 #384DC6 #6777D4 #97A2E2

Accessibility & contrast

On white

6.90

#384DC6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#384DC6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #384DC6

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384DC6	#FFFFFF	#000000	##FFFFFF
##384DC6	1.00	6.90	3.05	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CA

Deuteranopia (green-blind)

#0054C4

Tritanopia (blue-blind)

#006C82

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #384dc6;
/* rgb */ color: rgb(56, 77, 198);
/* oklch */ color: oklch(48.1% 0.189 270.1);

Tailwind

colors: {
  custom: {
    50: '#827ed8',
    500: '#384dc6',
    950: '#000000',
  },
}

SCSS

$custom: #384dc6;
$custom-light: #827ed8;
$custom-dark: #000000;

JSON

{
  "hex": "#384dc6",
  "rgb": {
    "r": 56,
    "g": 77,
    "b": 198
  },
  "hsl": {
    "h": 231.127,
    "s": 55.906,
    "l": 49.804
  },
  "oklch": {
    "l": 0.48059,
    "c": 0.18881,
    "h": 270.1
  },
  "luminance": 0.10226
}

Semantic roles & 50–950 ramp

primary

#384DC6

secondary

#CDC48D

accent

#C949DF

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #384DC6

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

Preview Lab → · Contrast checker → · Palette generator →