#384C7A#384C7A

#384C7A is a dark, moderate blue. Relative luminance 0.074; OKLCH L 42.2% C 0.081 H 265.3°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#384C7A
RGB	rgb(56, 76, 122)
HSL	hsl(222, 37%, 35%)
HSV	hsv(222, 54%, 48%)
CMYK	cmyk(54.1%, 37.7%, 0%, 52.2%)
CIE-LAB	lab(32.73, 6.55, -28.58)
CIE-LCH	lch(32.73, 29.32, 282.91°)
OKLab	oklab(42.23% -0.0066 -0.0807)
OKLCH	oklch(42.23% 0.081 265.3)
XYZ	xyz(7.7270, 7.4142, 19.4325)
Luminance	0.0741 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384C7A #7A6638

analogous

#386D7A #384C7A #45387A

triadic

#384C7A #7A384C #4C7A38

tetradic

#384C7A #7A386D #7A6638 #387A45

square

#384C7A #7A386D #7A6638 #387A45

split-complementary

#384C7A #7A4538 #6D7A38

monochromatic

#111826 #253250 #384C7A #4B66A4 #6F87BD

Accessibility & contrast

On white

8.46

#384C7A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#384C7A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384C7A

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384C7A	#FFFFFF	#000000	##FFFFFF
##384C7A	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A507C

Deuteranopia (green-blind)

#324A79

Tritanopia (blue-blind)

#18565D

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #384c7a;
/* rgb */ color: rgb(56, 76, 122);
/* oklch */ color: oklch(42.2% 0.081 265.3);

Tailwind

colors: {
  custom: {
    50: '#737da0',
    500: '#384c7a',
    950: '#000000',
  },
}

SCSS

$custom: #384c7a;
$custom-light: #737da0;
$custom-dark: #000000;

JSON

{
  "hex": "#384c7a",
  "rgb": {
    "r": 56,
    "g": 76,
    "b": 122
  },
  "hsl": {
    "h": 221.818,
    "s": 37.079,
    "l": 34.902
  },
  "oklch": {
    "l": 0.42228,
    "c": 0.08098,
    "h": 265.3
  },
  "luminance": 0.07415
}

Semantic roles & 50–950 ramp

primary

#384C7A

secondary

#A69368

accent

#AA5BCD

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#08090F

muted

#7B7B7E

Preview Lab

Preview with #384C7A

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

Preview Lab → · Contrast checker → · Palette generator →