#393AAE#393AAE

#393AAE is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.6% C 0.180 H 275.3°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#393AAE
RGB	rgb(57, 58, 174)
HSL	hsl(239, 51%, 45%)
HSV	hsv(239, 67%, 68%)
CMYK	cmyk(67.2%, 66.7%, 0%, 31.8%)
CIE-LAB	lab(31.70, 36.88, -61.96)
CIE-LCH	lch(31.70, 72.11, 300.76°)
OKLab	oklab(42.64% 0.0165 -0.1788)
OKLCH	oklch(42.64% 0.18 275.3)
XYZ	xyz(10.8379, 6.9510, 40.8067)
Luminance	0.0695 (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

#393AAE #AEAD39

analogous

#3975AE #393AAE #7239AE

triadic

#393AAE #AE393A #3AAE39

tetradic

#393AAE #AE3975 #AEAD39 #39AE72

square

#393AAE #AE3975 #AEAD39 #39AE72

split-complementary

#393AAE #AE7239 #75AE39

monochromatic

#1B1B52 #2A2B80 #393AAE #5B5CC9 #898AD8

Accessibility & contrast

On white

8.79

#393AAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#393AAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393AAE

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393AAE	#FFFFFF	#000000	##FFFFFF
##393AAE	1.00	8.79	2.39	8.79
#FFFFFF	8.79	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050B2

Deuteranopia (green-blind)

#0045AC

Tritanopia (blue-blind)

#00586F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #393aae;
/* rgb */ color: rgb(57, 58, 174);
/* oklch */ color: oklch(42.6% 0.180 275.3);

Tailwind

colors: {
  custom: {
    50: '#7e71c7',
    500: '#393aae',
    950: '#000000',
  },
}

SCSS

$custom: #393aae;
$custom-light: #7e71c7;
$custom-dark: #000000;

JSON

{
  "hex": "#393aae",
  "rgb": {
    "r": 57,
    "g": 58,
    "b": 174
  },
  "hsl": {
    "h": 239.487,
    "s": 50.649,
    "l": 45.294
  },
  "oklch": {
    "l": 0.42641,
    "c": 0.17961,
    "h": 275.3
  },
  "luminance": 0.06952
}

Semantic roles & 50–950 ramp

primary

#393AAE

secondary

#C3C280

accent

#D94EDA

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #393AAE

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

Preview Lab → · Contrast checker → · Palette generator →