#393CCA#393CCA

#393CCA is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.6% C 0.213 H 273.2°. Best body text is #FFFFFF at 7.86:1 contrast (WCAG AA passes).

Color values

HEX	#393CCA
RGB	rgb(57, 60, 202)
HSL	hsl(239, 58%, 51%)
HSV	hsv(239, 72%, 79%)
CMYK	cmyk(71.8%, 70.3%, 0%, 20.8%)
CIE-LAB	lab(34.73, 45.14, -73.48)
CIE-LCH	lch(34.73, 86.24, 301.56°)
OKLab	oklab(45.62% 0.0118 -0.2125)
OKLCH	oklch(45.62% 0.213 273.2)
XYZ	xyz(13.9603, 8.3644, 56.7444)
Luminance	0.0837 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.95

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393CCA #CAC739

analogous

#3984CA #393CCA #7F39CA

triadic

#393CCA #CA393C #3CCA39

tetradic

#393CCA #CA3984 #CAC739 #39CA7F

square

#393CCA #CA3984 #CAC739 #39CA7F

split-complementary

#393CCA #CA7F39 #84CA39

monochromatic

#1D1E6C #2A2C9C #393CCA #696CD7 #9A9BE4

Accessibility & contrast

On white

7.86

#393CCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#393CCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393CCA

7.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393CCA	#FFFFFF	#000000	##FFFFFF
##393CCA	1.00	7.86	2.67	7.86
#FFFFFF	7.86	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CE

Deuteranopia (green-blind)

#004BC7

Tritanopia (blue-blind)

#00637F

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #393cca;
/* rgb */ color: rgb(57, 60, 202);
/* oklch */ color: oklch(45.6% 0.213 273.2);

Tailwind

colors: {
  custom: {
    50: '#8473db',
    500: '#393cca',
    950: '#000000',
  },
}

SCSS

$custom: #393cca;
$custom-light: #8473db;
$custom-dark: #000000;

JSON

{
  "hex": "#393cca",
  "rgb": {
    "r": 57,
    "g": 60,
    "b": 202
  },
  "hsl": {
    "h": 238.759,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.45621,
    "c": 0.21285,
    "h": 273.2
  },
  "luminance": 0.08366
}

Semantic roles & 50–950 ramp

primary

#393CCA

secondary

#D0CE8F

accent

#DE47E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0815

muted

#7D7B83

Preview Lab

Preview with #393CCA

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

Preview Lab → · Contrast checker → · Palette generator →