#384183#384183

#384183 is a dark, moderate blue. Relative luminance 0.063; OKLCH L 40.4% C 0.110 H 274.5°. Best body text is #FFFFFF at 9.33:1 contrast (WCAG AA passes).

Color values

HEX	#384183
RGB	rgb(56, 65, 131)
HSL	hsl(233, 40%, 37%)
HSV	hsv(233, 57%, 51%)
CMYK	cmyk(57.3%, 50.4%, 0%, 48.6%)
CIE-LAB	lab(30.06, 17.04, -38.44)
CIE-LCH	lch(30.06, 42.04, 293.91°)
OKLab	oklab(40.36% 0.0087 -0.1097)
OKLCH	oklch(40.36% 0.11 274.5)
XYZ	xyz(7.6166, 6.2595, 22.2752)
Luminance	0.0626 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#384183 #837A38

analogous

#386783 #384183 #553883

triadic

#384183 #833841 #418338

tetradic

#384183 #833867 #837A38 #388355

square

#384183 #833867 #837A38 #388355

split-complementary

#384183 #835538 #678338

monochromatic

#13162D #262C58 #384183 #4A56AE #727CC3

Accessibility & contrast

On white

9.33

#384183 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#384183 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #384183

9.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##384183	#FFFFFF	#000000	##FFFFFF
##384183	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)

#214A85

Deuteranopia (green-blind)

#164482

Tritanopia (blue-blind)

#10505B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #384183;
/* rgb */ color: rgb(56, 65, 131);
/* oklch */ color: oklch(40.4% 0.110 274.5);

Tailwind

colors: {
  custom: {
    50: '#7575a7',
    500: '#384183',
    950: '#000000',
  },
}

SCSS

$custom: #384183;
$custom-light: #7575a7;
$custom-dark: #000000;

JSON

{
  "hex": "#384183",
  "rgb": {
    "r": 56,
    "g": 65,
    "b": 131
  },
  "hsl": {
    "h": 232.8,
    "s": 40.107,
    "l": 36.667
  },
  "oklch": {
    "l": 0.40355,
    "c": 0.11003,
    "h": 274.5
  },
  "luminance": 0.0626
}

Semantic roles & 50–950 ramp

primary

#384183

secondary

#ACA46B

accent

#C258D0

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#09080F

muted

#7B7B7F

Preview Lab

Preview with #384183

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

Preview Lab → · Contrast checker → · Palette generator →