#383D92#383D92

#383D92 is a dark, vivid blue. Relative luminance 0.063; OKLCH L 40.7% C 0.138 H 275.9°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#383D92
RGB	rgb(56, 61, 146)
HSL	hsl(237, 45%, 40%)
HSV	hsv(237, 62%, 57%)
CMYK	cmyk(61.6%, 58.2%, 0%, 42.7%)
CIE-LAB	lab(30.04, 25.02, -47.72)
CIE-LCH	lch(30.04, 53.88, 297.67°)
OKLab	oklab(40.69% 0.0141 -0.137)
OKLCH	oklch(40.69% 0.138 275.9)
XYZ	xyz(8.4863, 6.2529, 27.9483)
Luminance	0.0625 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#383D92 #928D38

analogous

#386A92 #383D92 #603892

triadic

#383D92 #92383D #3D9238

tetradic

#383D92 #92386A #928D38 #389260

square

#383D92 #92386A #928D38 #389260

split-complementary

#383D92 #926038 #6A9238

monochromatic

#16183A #272B66 #383D92 #4D53BB #797DCC

Accessibility & contrast

On white

9.33

#383D92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#383D92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383D92

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383D92	#FFFFFF	#000000	##FFFFFF
##383D92	1.00	9.33	2.25	9.33
#FFFFFF	9.33	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B95

Deuteranopia (green-blind)

#004390

Tritanopia (blue-blind)

#005161

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #383d92;
/* rgb */ color: rgb(56, 61, 146);
/* oklch */ color: oklch(40.7% 0.138 275.9);

Tailwind

colors: {
  custom: {
    50: '#7872b3',
    500: '#383d92',
    950: '#000000',
  },
}

SCSS

$custom: #383d92;
$custom-light: #7872b3;
$custom-dark: #000000;

JSON

{
  "hex": "#383d92",
  "rgb": {
    "r": 56,
    "g": 61,
    "b": 146
  },
  "hsl": {
    "h": 236.667,
    "s": 44.554,
    "l": 39.608
  },
  "oklch": {
    "l": 0.40685,
    "c": 0.13776,
    "h": 275.9
  },
  "luminance": 0.06254
}

Semantic roles & 50–950 ramp

primary

#383D92

secondary

#B5B171

accent

#CD54D4

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#0A0811

muted

#7C7B80

Preview Lab

Preview with #383D92

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

Preview Lab → · Contrast checker → · Palette generator →