#384F72#384F72

#384F72 is a dark, moderate blue. Relative luminance 0.076; OKLCH L 42.5% C 0.065 H 258.6°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#384F72
RGB	rgb(56, 79, 114)
HSL	hsl(216, 34%, 33%)
HSV	hsv(216, 51%, 45%)
CMYK	cmyk(50.9%, 30.7%, 0%, 55.3%)
CIE-LAB	lab(33.24, 1.88, -22.80)
CIE-LCH	lch(33.24, 22.88, 274.71°)
OKLab	oklab(42.49% -0.0129 -0.0639)
OKLCH	oklch(42.49% 0.065 258.6)
XYZ	xyz(7.4631, 7.6471, 16.9991)
Luminance	0.0765 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384F72 #725B38

analogous

#386C72 #384F72 #3E3872

triadic

#384F72 #72384F #4F7238

tetradic

#384F72 #72386C #725B38 #38723E

square

#384F72 #72386C #725B38 #38723E

split-complementary

#384F72 #723E38 #6C7238

monochromatic

#101620 #243349 #384F72 #4C6B9B #6D8BB7

Accessibility & contrast

On white

8.30

#384F72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#384F72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384F72

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384F72	#FFFFFF	#000000	##FFFFFF
##384F72	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#425174

Deuteranopia (green-blind)

#3B4C71

Tritanopia (blue-blind)

#1F575B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #384f72;
/* rgb */ color: rgb(56, 79, 114);
/* oklch */ color: oklch(42.5% 0.065 258.6);

Tailwind

colors: {
  custom: {
    50: '#72809a',
    500: '#384f72',
    950: '#000000',
  },
}

SCSS

$custom: #384f72;
$custom-light: #72809a;
$custom-dark: #000000;

JSON

{
  "hex": "#384f72",
  "rgb": {
    "r": 56,
    "g": 79,
    "b": 114
  },
  "hsl": {
    "h": 216.207,
    "s": 34.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.42485,
    "c": 0.0652,
    "h": 258.6
  },
  "luminance": 0.07648
}

Semantic roles & 50–950 ramp

primary

#384F72

secondary

#A18965

accent

#9F5ECA

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#080A0E

muted

#7B7C7E

Preview Lab

Preview with #384F72

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

Preview Lab → · Contrast checker → · Palette generator →