#384CA0#384CA0

#384CA0 is a dark, vivid blue. Relative luminance 0.085; OKLCH L 44.8% C 0.138 H 270.0°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#384CA0
RGB	rgb(56, 76, 160)
HSL	hsl(228, 48%, 42%)
HSV	hsv(228, 65%, 63%)
CMYK	cmyk(65%, 52.5%, 0%, 37.3%)
CIE-LAB	lab(35.10, 20.11, -48.05)
CIE-LCH	lch(35.10, 52.08, 292.71°)
OKLab	oklab(44.8% -0.0001 -0.1378)
OKLCH	oklch(44.8% 0.138 270)
XYZ	xyz(10.5583, 8.5468, 34.3442)
Luminance	0.0855 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384CA0 #A08C38

analogous

#3880A0 #384CA0 #5838A0

triadic

#384CA0 #A0384C #4CA038

tetradic

#384CA0 #A03880 #A08C38 #38A058

square

#384CA0 #A03880 #A08C38 #38A058

split-complementary

#384CA0 #A05838 #80A038

monochromatic

#182145 #283673 #384CA0 #5368C3 #8090D3

Accessibility & contrast

On white

7.75

#384CA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#384CA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384CA0

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384CA0	#FFFFFF	#000000	##FFFFFF
##384CA0	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A57A3

Deuteranopia (green-blind)

#004E9E

Tritanopia (blue-blind)

#00606E

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #384ca0;
/* rgb */ color: rgb(56, 76, 160);
/* oklch */ color: oklch(44.8% 0.138 270.0);

Tailwind

colors: {
  custom: {
    50: '#7a7dbd',
    500: '#384ca0',
    950: '#000000',
  },
}

SCSS

$custom: #384ca0;
$custom-light: #7a7dbd;
$custom-dark: #000000;

JSON

{
  "hex": "#384ca0",
  "rgb": {
    "r": 56,
    "g": 76,
    "b": 160
  },
  "hsl": {
    "h": 228.462,
    "s": 48.148,
    "l": 42.353
  },
  "oklch": {
    "l": 0.448,
    "c": 0.13781,
    "h": 270
  },
  "luminance": 0.08548
}

Semantic roles & 50–950 ramp

primary

#384CA0

secondary

#BCAF78

accent

#BE50D8

background

#F7F7FB

surface

#EEEEF6

border

#C9C9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #384CA0

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

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