#384DC3#384DC3

#384DC3 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.8% C 0.185 H 270.1°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#384DC3
RGB	rgb(56, 77, 195)
HSL	hsl(231, 55%, 49%)
HSV	hsv(231, 71%, 76%)
CMYK	cmyk(71.3%, 60.5%, 0%, 23.5%)
CIE-LAB	lab(38.00, 32.13, -64.05)
CIE-LCH	lch(38.00, 71.66, 296.64°)
OKLab	oklab(47.8% 0.0003 -0.1848)
OKLCH	oklch(47.8% 0.185 270.1)
XYZ	xyz(14.1317, 10.0872, 52.8214)
Luminance	0.1009 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384DC3 #C3AE38

analogous

#3893C3 #384DC3 #6938C3

triadic

#384DC3 #C3384D #4DC338

tetradic

#384DC3 #C33893 #C3AE38 #38C369

square

#384DC3 #C33893 #C3AE38 #38C369

split-complementary

#384DC3 #C36938 #93C338

monochromatic

#1D2764 #2A3A93 #384DC3 #6576D3 #95A0E1

Accessibility & contrast

On white

6.96

#384DC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#384DC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #384DC3

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384DC3	#FFFFFF	#000000	##FFFFFF
##384DC3	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C7

Deuteranopia (green-blind)

#0053C1

Tritanopia (blue-blind)

#006B80

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #384dc3;
/* rgb */ color: rgb(56, 77, 195);
/* oklch */ color: oklch(47.8% 0.185 270.1);

Tailwind

colors: {
  custom: {
    50: '#817ed6',
    500: '#384dc3',
    950: '#000000',
  },
}

SCSS

$custom: #384dc3;
$custom-light: #817ed6;
$custom-dark: #000000;

JSON

{
  "hex": "#384dc3",
  "rgb": {
    "r": 56,
    "g": 77,
    "b": 195
  },
  "hsl": {
    "h": 230.935,
    "s": 55.378,
    "l": 49.216
  },
  "oklch": {
    "l": 0.47803,
    "c": 0.18485,
    "h": 270.1
  },
  "luminance": 0.10089
}

Semantic roles & 50–950 ramp

primary

#384DC3

secondary

#CCC28B

accent

#C849DF

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0A14

muted

#7D7C83

Preview Lab

Preview with #384DC3

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

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