#383572#383572

#383572 is a dark, moderate blue. Relative luminance 0.046; OKLCH L 36.6% C 0.102 H 282.3°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#383572
RGB	rgb(56, 53, 114)
HSL	hsl(243, 37%, 33%)
HSV	hsv(243, 54%, 45%)
CMYK	cmyk(50.9%, 53.5%, 0%, 55.3%)
CIE-LAB	lab(25.57, 19.25, -34.94)
CIE-LCH	lch(25.57, 39.89, 298.85°)
OKLab	oklab(36.6% 0.0218 -0.0995)
OKLCH	oklch(36.6% 0.102 282.3)
XYZ	xyz(5.9403, 4.6016, 16.4915)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#383572 #6F7235

analogous

#355072 #383572 #563572

triadic

#383572 #723835 #357238

tetradic

#383572 #723550 #6F7235 #357256

square

#383572 #723550 #6F7235 #357256

split-complementary

#383572 #725635 #507235

monochromatic

#0F0E1E #232248 #383572 #4D489C #6C68B9

Accessibility & contrast

On white

10.94

#383572 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#383572 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383572

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383572	#FFFFFF	#000000	##FFFFFF
##383572	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183F74

Deuteranopia (green-blind)

#143A71

Tritanopia (blue-blind)

#23424E

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #383572;
/* rgb */ color: rgb(56, 53, 114);
/* oklch */ color: oklch(36.6% 0.102 282.3);

Tailwind

colors: {
  custom: {
    50: '#736c9b',
    500: '#383572',
    950: '#000000',
  },
}

SCSS

$custom: #383572;
$custom-light: #736c9b;
$custom-dark: #000000;

JSON

{
  "hex": "#383572",
  "rgb": {
    "r": 56,
    "g": 53,
    "b": 114
  },
  "hsl": {
    "h": 242.951,
    "s": 36.527,
    "l": 32.745
  },
  "oklch": {
    "l": 0.36602,
    "c": 0.10186,
    "h": 282.3
  },
  "luminance": 0.04602
}

Semantic roles & 50–950 ramp

primary

#383572

secondary

#9EA261

accent

#CD5BC7

background

#F7F6F9

surface

#EDEBF2

border

#C8C6CC

text

#08070E

muted

#7B7A7E

Preview Lab

Preview with #383572

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

Preview Lab → · Contrast checker → · Palette generator →