#393FCA#393FCA

#393FCA is a mid, highly saturated blue. Relative luminance 0.087; OKLCH L 46.1% C 0.210 H 272.8°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#393FCA
RGB	rgb(57, 63, 202)
HSL	hsl(238, 58%, 51%)
HSV	hsv(238, 72%, 79%)
CMYK	cmyk(71.8%, 68.8%, 0%, 20.8%)
CIE-LAB	lab(35.38, 43.37, -72.42)
CIE-LCH	lch(35.38, 84.42, 300.92°)
OKLab	oklab(46.09% 0.0101 -0.2094)
OKLCH	oklch(46.09% 0.21 272.8)
XYZ	xyz(14.1219, 8.6877, 56.7983)
Luminance	0.0869 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.46

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#393FCA #CAC439

analogous

#3987CA #393FCA #7B39CA

triadic

#393FCA #CA393F #3FCA39

tetradic

#393FCA #CA3987 #CAC439 #39CA7B

square

#393FCA #CA3987 #CAC439 #39CA7B

split-complementary

#393FCA #CA7B39 #87CA39

monochromatic

#1D206C #2A2E9C #393FCA #696ED7 #9A9DE4

Accessibility & contrast

On white

7.67

#393FCA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#393FCA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #393FCA

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##393FCA	#FFFFFF	#000000	##FFFFFF
##393FCA	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ACE

Deuteranopia (green-blind)

#004CC7

Tritanopia (blue-blind)

#006580

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #393fca;
/* rgb */ color: rgb(57, 63, 202);
/* oklch */ color: oklch(46.1% 0.210 272.8);

Tailwind

colors: {
  custom: {
    50: '#8475db',
    500: '#393fca',
    950: '#000000',
  },
}

SCSS

$custom: #393fca;
$custom-light: #8475db;
$custom-dark: #000000;

JSON

{
  "hex": "#393fca",
  "rgb": {
    "r": 57,
    "g": 63,
    "b": 202
  },
  "hsl": {
    "h": 237.517,
    "s": 57.769,
    "l": 50.784
  },
  "oklch": {
    "l": 0.46086,
    "c": 0.20966,
    "h": 272.8
  },
  "luminance": 0.08689
}

Semantic roles & 50–950 ramp

primary

#393FCA

secondary

#D0CD8F

accent

#DB47E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0D0815

muted

#7D7B83

Preview Lab

Preview with #393FCA

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

Preview Lab → · Contrast checker → · Palette generator →