#384C8D#384C8D

#384C8D is a dark, moderate blue. Relative luminance 0.079; OKLCH L 43.4% C 0.110 H 268.7°. Best body text is #FFFFFF at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#384C8D
RGB	rgb(56, 76, 141)
HSL	hsl(226, 43%, 39%)
HSV	hsv(226, 60%, 55%)
CMYK	cmyk(60.3%, 46.1%, 0%, 44.7%)
CIE-LAB	lab(33.84, 13.25, -38.54)
CIE-LCH	lch(33.84, 40.76, 288.97°)
OKLab	oklab(43.44% -0.0026 -0.1099)
OKLCH	oklch(43.44% 0.11 268.7)
XYZ	xyz(9.0214, 7.9320, 26.2498)
Luminance	0.0793 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384C8D #8D7938

analogous

#38768D #384C8D #4E388D

triadic

#384C8D #8D384C #4C8D38

tetradic

#384C8D #8D3876 #8D7938 #388D4E

square

#384C8D #8D3876 #8D7938 #388D4E

split-complementary

#384C8D #8D4E38 #768D38

monochromatic

#151D35 #273461 #384C8D #4B64B7 #778AC9

Accessibility & contrast

On white

8.12

#384C8D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#384C8D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384C8D

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384C8D	#FFFFFF	#000000	##FFFFFF
##384C8D	1.00	8.12	2.59	8.12
#FFFFFF	8.12	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E548F

Deuteranopia (green-blind)

#224C8C

Tritanopia (blue-blind)

#005B65

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #384c8d;
/* rgb */ color: rgb(56, 76, 141);
/* oklch */ color: oklch(43.4% 0.110 268.7);

Tailwind

colors: {
  custom: {
    50: '#767daf',
    500: '#384c8d',
    950: '#000000',
  },
}

SCSS

$custom: #384c8d;
$custom-light: #767daf;
$custom-dark: #000000;

JSON

{
  "hex": "#384c8d",
  "rgb": {
    "r": 56,
    "g": 76,
    "b": 141
  },
  "hsl": {
    "h": 225.882,
    "s": 43.147,
    "l": 38.627
  },
  "oklch": {
    "l": 0.43442,
    "c": 0.1099,
    "h": 268.7
  },
  "luminance": 0.07933
}

Semantic roles & 50–950 ramp

primary

#384C8D

secondary

#B2A26F

accent

#B555D3

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090910

muted

#7B7B7F

Preview Lab

Preview with #384C8D

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

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