#384699#384699

#384699 is a dark, vivid blue. Relative luminance 0.075; OKLCH L 43.0% C 0.136 H 272.2°. Best body text is #FFFFFF at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#384699
RGB	rgb(56, 70, 153)
HSL	hsl(231, 46%, 41%)
HSV	hsv(231, 63%, 60%)
CMYK	cmyk(63.4%, 54.2%, 0%, 40%)
CIE-LAB	lab(32.96, 21.55, -47.26)
CIE-LCH	lch(32.96, 51.95, 294.51°)
OKLab	oklab(43.03% 0.0053 -0.1356)
OKLCH	oklch(43.03% 0.136 272.2)
XYZ	xyz(9.5689, 7.5202, 31.0781)
Luminance	0.0752 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384699 #998B38

analogous

#387699 #384699 #5A3899

triadic

#384699 #993846 #469938

tetradic

#384699 #993876 #998B38 #38995A

square

#384699 #993876 #998B38 #38995A

split-complementary

#384699 #995A38 #769938

monochromatic

#171D3F #28326C #384699 #4F60BF #7C88CF

Accessibility & contrast

On white

8.39

#384699 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#384699 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384699

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384699	#FFFFFF	#000000	##FFFFFF
##384699	1.00	8.39	2.50	8.39
#FFFFFF	8.39	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#10529C

Deuteranopia (green-blind)

#004997

Tritanopia (blue-blind)

#005968

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #384699;
/* rgb */ color: rgb(56, 70, 153);
/* oklch */ color: oklch(43.0% 0.136 272.2);

Tailwind

colors: {
  custom: {
    50: '#7979b8',
    500: '#384699',
    950: '#000000',
  },
}

SCSS

$custom: #384699;
$custom-light: #7979b8;
$custom-dark: #000000;

JSON

{
  "hex": "#384699",
  "rgb": {
    "r": 56,
    "g": 70,
    "b": 153
  },
  "hsl": {
    "h": 231.34,
    "s": 46.411,
    "l": 40.98
  },
  "oklch": {
    "l": 0.43034,
    "c": 0.13569,
    "h": 272.2
  },
  "luminance": 0.07521
}

Semantic roles & 50–950 ramp

primary

#384699

secondary

#B8AF74

accent

#C352D6

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #384699

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

Preview Lab → · Contrast checker → · Palette generator →