#384B90#384B90

#384B90 is a dark, moderate blue. Relative luminance 0.079; OKLCH L 43.4% C 0.116 H 269.5°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#384B90
RGB	rgb(56, 75, 144)
HSL	hsl(227, 44%, 39%)
HSV	hsv(227, 61%, 56%)
CMYK	cmyk(61.1%, 47.9%, 0%, 43.5%)
CIE-LAB	lab(33.74, 14.99, -40.53)
CIE-LCH	lch(33.74, 43.21, 290.29°)
OKLab	oklab(43.43% -0.001 -0.1157)
OKLCH	oklch(43.43% 0.116 269.5)
XYZ	xyz(9.1793, 7.8858, 27.4185)
Luminance	0.0789 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384B90 #907D38

analogous

#387790 #384B90 #513890

triadic

#384B90 #90384B #4B9038

tetradic

#384B90 #903877 #907D38 #389051

square

#384B90 #903877 #907D38 #389051

split-complementary

#384B90 #905138 #779038

monochromatic

#161D38 #273464 #384B90 #4C64B9 #788ACA

Accessibility & contrast

On white

8.15

#384B90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#384B90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384B90

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384B90	#FFFFFF	#000000	##FFFFFF
##384B90	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A5393

Deuteranopia (green-blind)

#1C4C8F

Tritanopia (blue-blind)

#005B66

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #384b90;
/* rgb */ color: rgb(56, 75, 144);
/* oklch */ color: oklch(43.4% 0.116 269.5);

Tailwind

colors: {
  custom: {
    50: '#777cb1',
    500: '#384b90',
    950: '#000000',
  },
}

SCSS

$custom: #384b90;
$custom-light: #777cb1;
$custom-dark: #000000;

JSON

{
  "hex": "#384b90",
  "rgb": {
    "r": 56,
    "g": 75,
    "b": 144
  },
  "hsl": {
    "h": 227.045,
    "s": 44,
    "l": 39.216
  },
  "oklch": {
    "l": 0.4343,
    "c": 0.11572,
    "h": 269.5
  },
  "luminance": 0.07887
}

Semantic roles & 50–950 ramp

primary

#384B90

secondary

#B4A570

accent

#B854D4

background

#F7F7FA

surface

#EEEEF5

border

#C9C9CF

text

#090911

muted

#7B7B80

Preview Lab

Preview with #384B90

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

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