#384FBD#384FBD

#384FBD is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.174 H 269.6°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#384FBD
RGB	rgb(56, 79, 189)
HSL	hsl(230, 54%, 48%)
HSV	hsv(230, 70%, 74%)
CMYK	cmyk(70.4%, 58.2%, 0%, 25.9%)
CIE-LAB	lab(38.03, 28.68, -60.49)
CIE-LCH	lch(38.03, 66.95, 295.37°)
OKLab	oklab(47.68% -0.0012 -0.1744)
OKLCH	oklch(47.68% 0.174 269.6)
XYZ	xyz(13.6090, 10.1055, 49.3676)
Luminance	0.1011 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384FBD #BDA638

analogous

#3891BD #384FBD #6338BD

triadic

#384FBD #BD384F #4FBD38

tetradic

#384FBD #BD3891 #BDA638 #38BD63

square

#384FBD #BD3891 #BDA638 #38BD63

split-complementary

#384FBD #BD6338 #91BD38

monochromatic

#1C285F #2A3B8E #384FBD #6275D0 #919EDE

Accessibility & contrast

On white

6.95

#384FBD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#384FBD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #384FBD

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384FBD	#FFFFFF	#000000	##FFFFFF
##384FBD	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C1

Deuteranopia (green-blind)

#0054BB

Tritanopia (blue-blind)

#006A7E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #384fbd;
/* rgb */ color: rgb(56, 79, 189);
/* oklch */ color: oklch(47.7% 0.174 269.6);

Tailwind

colors: {
  custom: {
    50: '#8080d2',
    500: '#384fbd',
    950: '#000000',
  },
}

SCSS

$custom: #384fbd;
$custom-light: #8080d2;
$custom-dark: #000000;

JSON

{
  "hex": "#384fbd",
  "rgb": {
    "r": 56,
    "g": 79,
    "b": 189
  },
  "hsl": {
    "h": 229.624,
    "s": 54.286,
    "l": 48.039
  },
  "oklch": {
    "l": 0.47679,
    "c": 0.17438,
    "h": 269.6
  },
  "luminance": 0.10107
}

Semantic roles & 50–950 ramp

primary

#384FBD

secondary

#C9BE87

accent

#C44ADE

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #384FBD

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

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