#384AAC#384AAC

#384AAC is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.3% C 0.157 H 270.9°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#384AAC
RGB	rgb(56, 74, 172)
HSL	hsl(231, 51%, 45%)
HSV	hsv(231, 67%, 67%)
CMYK	cmyk(67.4%, 57%, 0%, 32.5%)
CIE-LAB	lab(35.43, 25.78, -54.68)
CIE-LCH	lch(35.43, 60.45, 295.24°)
OKLab	oklab(45.33% 0.0025 -0.1574)
OKLCH	oklch(45.33% 0.157 270.9)
XYZ	xyz(11.5235, 8.7158, 40.0968)
Luminance	0.0872 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384AAC #AC9A38

analogous

#3884AC #384AAC #6038AC

triadic

#384AAC #AC384A #4AAC38

tetradic

#384AAC #AC3884 #AC9A38 #38AC60

square

#384AAC #AC3884 #AC9A38 #38AC60

split-complementary

#384AAC #AC6038 #84AC38

monochromatic

#1A2250 #29367E #384AAC #586AC9 #8793D8

Accessibility & contrast

On white

7.65

#384AAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#384AAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384AAC

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384AAC	#FFFFFF	#000000	##FFFFFF
##384AAC	1.00	7.65	2.74	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059AF

Deuteranopia (green-blind)

#004EAA

Tritanopia (blue-blind)

#006273

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #384aac;
/* rgb */ color: rgb(56, 74, 172);
/* oklch */ color: oklch(45.3% 0.157 270.9);

Tailwind

colors: {
  custom: {
    50: '#7c7cc5',
    500: '#384aac',
    950: '#000000',
  },
}

SCSS

$custom: #384aac;
$custom-light: #7c7cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#384aac",
  "rgb": {
    "r": 56,
    "g": 74,
    "b": 172
  },
  "hsl": {
    "h": 230.69,
    "s": 50.877,
    "l": 44.706
  },
  "oklch": {
    "l": 0.45329,
    "c": 0.15738,
    "h": 270.9
  },
  "luminance": 0.08717
}

Semantic roles & 50–950 ramp

primary

#384AAC

secondary

#C2B77E

accent

#C44DDA

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #384AAC

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

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