#384FAC#384FAC

#384FAC is a mid, vivid blue. Relative luminance 0.094; OKLCH L 46.3% C 0.151 H 269.2°. Best body text is #FFFFFF at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#384FAC
RGB	rgb(56, 79, 172)
HSL	hsl(228, 51%, 45%)
HSV	hsv(228, 67%, 67%)
CMYK	cmyk(67.4%, 54.1%, 0%, 32.5%)
CIE-LAB	lab(36.76, 22.50, -52.52)
CIE-LCH	lch(36.76, 57.14, 293.19°)
OKLab	oklab(46.33% -0.002 -0.1509)
OKLCH	oklch(46.33% 0.151 269.2)
XYZ	xyz(11.8707, 9.4102, 40.2125)
Luminance	0.0941 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384FAC #AC9538

analogous

#3889AC #384FAC #5B38AC

triadic

#384FAC #AC384F #4FAC38

tetradic

#384FAC #AC3889 #AC9538 #38AC5B

square

#384FAC #AC3889 #AC9538 #38AC5B

split-complementary

#384FAC #AC5B38 #89AC38

monochromatic

#1A2550 #293A7E #384FAC #586FC9 #8797D8

Accessibility & contrast

On white

7.29

#384FAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#384FAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384FAC

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384FAC	#FFFFFF	#000000	##FFFFFF
##384FAC	1.00	7.29	2.88	7.29
#FFFFFF	7.29	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C5CAF

Deuteranopia (green-blind)

#0051AA

Tritanopia (blue-blind)

#006576

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #384fac;
/* rgb */ color: rgb(56, 79, 172);
/* oklch */ color: oklch(46.3% 0.151 269.2);

Tailwind

colors: {
  custom: {
    50: '#7c80c5',
    500: '#384fac',
    950: '#000000',
  },
}

SCSS

$custom: #384fac;
$custom-light: #7c80c5;
$custom-dark: #000000;

JSON

{
  "hex": "#384fac",
  "rgb": {
    "r": 56,
    "g": 79,
    "b": 172
  },
  "hsl": {
    "h": 228.103,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.46328,
    "c": 0.15096,
    "h": 269.2
  },
  "luminance": 0.09411
}

Semantic roles & 50–950 ramp

primary

#384FAC

secondary

#C2B47E

accent

#BE4DDA

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #384FAC

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

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