#384E71#384E71

#384E71 is a dark, moderate blue. Relative luminance 0.075; OKLCH L 42.2% C 0.065 H 259.4°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#384E71
RGB	rgb(56, 78, 113)
HSL	hsl(217, 34%, 33%)
HSV	hsv(217, 50%, 44%)
CMYK	cmyk(50.4%, 31%, 0%, 55.7%)
CIE-LAB	lab(32.88, 2.19, -22.73)
CIE-LCH	lch(32.88, 22.84, 275.50°)
OKLab	oklab(42.19% -0.0119 -0.0637)
OKLCH	oklch(42.19% 0.065 259.4)
XYZ	xyz(7.3349, 7.4813, 16.6771)
Luminance	0.0748 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384E71 #715B38

analogous

#386A71 #384E71 #3E3871

triadic

#384E71 #71384E #4E7138

tetradic

#384E71 #71386A #715B38 #38713E

square

#384E71 #71386A #715B38 #38713E

split-complementary

#384E71 #713E38 #6A7138

monochromatic

#0F161F #243248 #384E71 #4C6A9A #6D89B7

Accessibility & contrast

On white

8.41

#384E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#384E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384E71

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384E71	#FFFFFF	#000000	##FFFFFF
##384E71	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415073

Deuteranopia (green-blind)

#3A4B70

Tritanopia (blue-blind)

#20565A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #384e71;
/* rgb */ color: rgb(56, 78, 113);
/* oklch */ color: oklch(42.2% 0.065 259.4);

Tailwind

colors: {
  custom: {
    50: '#727f9a',
    500: '#384e71',
    950: '#000000',
  },
}

SCSS

$custom: #384e71;
$custom-light: #727f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#384e71",
  "rgb": {
    "r": 56,
    "g": 78,
    "b": 113
  },
  "hsl": {
    "h": 216.842,
    "s": 33.728,
    "l": 33.137
  },
  "oklch": {
    "l": 0.42189,
    "c": 0.06482,
    "h": 259.4
  },
  "luminance": 0.07482
}

Semantic roles & 50–950 ramp

primary

#384E71

secondary

#A08965

accent

#A05ECA

background

#F7F7F9

surface

#EDEEF2

border

#C8C9CC

text

#080A0E

muted

#7B7C7E

Preview Lab

Preview with #384E71

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

Preview Lab → · Contrast checker → · Palette generator →