#393CAA#393CAA

#393CAA is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.6% C 0.172 H 275.1°. Best body text is #FFFFFF at 8.75:1 contrast (WCAG AA passes).

Color values

HEX	#393CAA
RGB	rgb(57, 60, 170)
HSL	hsl(238, 50%, 45%)
HSV	hsv(238, 66%, 67%)
CMYK	cmyk(66.5%, 64.7%, 0%, 33.3%)
CIE-LAB	lab(31.81, 34.25, -59.38)
CIE-LCH	lch(31.81, 68.55, 299.98°)
OKLab	oklab(42.62% 0.0154 -0.1713)
OKLCH	oklch(42.62% 0.172 275.1)
XYZ	xyz(10.5565, 7.0029, 38.8178)
Luminance	0.0700 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393CAA #AAA739

analogous

#3975AA #393CAA #6F39AA

triadic

#393CAA #AA393C #3CAA39

tetradic

#393CAA #AA3975 #AAA739 #39AA6F

square

#393CAA #AA3975 #AAA739 #39AA6F

split-complementary

#393CAA #AA6F39 #75AA39

monochromatic

#1A1C4E #2A2C7C #393CAA #595CC7 #8789D7

Accessibility & contrast

On white

8.75

#393CAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#393CAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393CAA

8.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393CAA	#FFFFFF	#000000	##FFFFFF
##393CAA	1.00	8.75	2.40	8.75
#FFFFFF	8.75	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050AD

Deuteranopia (green-blind)

#0046A8

Tritanopia (blue-blind)

#00586D

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #393caa;
/* rgb */ color: rgb(57, 60, 170);
/* oklch */ color: oklch(42.6% 0.172 275.1);

Tailwind

colors: {
  custom: {
    50: '#7d72c4',
    500: '#393caa',
    950: '#000000',
  },
}

SCSS

$custom: #393caa;
$custom-light: #7d72c4;
$custom-dark: #000000;

JSON

{
  "hex": "#393caa",
  "rgb": {
    "r": 57,
    "g": 60,
    "b": 170
  },
  "hsl": {
    "h": 238.407,
    "s": 49.78,
    "l": 44.51
  },
  "oklch": {
    "l": 0.42619,
    "c": 0.17195,
    "h": 275.1
  },
  "luminance": 0.07004
}

Semantic roles & 50–950 ramp

primary

#393CAA

secondary

#C1BF7E

accent

#D64ED9

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #393CAA

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

Preview Lab → · Contrast checker → · Palette generator →