#384F87#384F87

#384F87 is a dark, moderate blue. Relative luminance 0.082; OKLCH L 43.7% C 0.097 H 265.7°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#384F87
RGB	rgb(56, 79, 135)
HSL	hsl(223, 41%, 37%)
HSV	hsv(223, 59%, 53%)
CMYK	cmyk(58.5%, 41.5%, 0%, 47.1%)
CIE-LAB	lab(34.36, 9.13, -34.04)
CIE-LCH	lch(34.36, 35.25, 285.00°)
OKLab	oklab(43.72% -0.0072 -0.0966)
OKLCH	oklch(43.72% 0.097 265.7)
XYZ	xyz(8.7986, 8.1813, 24.0325)
Luminance	0.0818 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384F87 #877038

analogous

#387687 #384F87 #493887

triadic

#384F87 #87384F #4F8738

tetradic

#384F87 #873876 #877038 #388749

square

#384F87 #873876 #877038 #388749

split-complementary

#384F87 #874938 #768738

monochromatic

#141C30 #26365C #384F87 #4A68B2 #748CC5

Accessibility & contrast

On white

7.97

#384F87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#384F87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384F87

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384F87	#FFFFFF	#000000	##FFFFFF
##384F87	1.00	7.97	2.64	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#375589

Deuteranopia (green-blind)

#2D4D86

Tritanopia (blue-blind)

#015B64

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #384f87;
/* rgb */ color: rgb(56, 79, 135);
/* oklch */ color: oklch(43.7% 0.097 265.7);

Tailwind

colors: {
  custom: {
    50: '#7580aa',
    500: '#384f87',
    950: '#000000',
  },
}

SCSS

$custom: #384f87;
$custom-light: #7580aa;
$custom-dark: #000000;

JSON

{
  "hex": "#384f87",
  "rgb": {
    "r": 56,
    "g": 79,
    "b": 135
  },
  "hsl": {
    "h": 222.532,
    "s": 41.361,
    "l": 37.451
  },
  "oklch": {
    "l": 0.43722,
    "c": 0.09691,
    "h": 265.7
  },
  "luminance": 0.08182
}

Semantic roles & 50–950 ramp

primary

#384F87

secondary

#AE9B6D

accent

#AE57D1

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#090A10

muted

#7B7C7F

Preview Lab

Preview with #384F87

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

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