#383ED5#383ED5

#383ED5 is a mid, highly saturated blue. Relative luminance 0.091; OKLCH L 46.9% C 0.224 H 272.1°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#383ED5
RGB	rgb(56, 62, 213)
HSL	hsl(238, 65%, 53%)
HSV	hsv(238, 74%, 84%)
CMYK	cmyk(73.7%, 70.9%, 0%, 16.5%)
CIE-LAB	lab(36.15, 47.54, -77.51)
CIE-LCH	lch(36.15, 90.93, 301.52°)
OKLab	oklab(46.95% 0.0081 -0.2243)
OKLCH	oklch(46.95% 0.224 272.1)
XYZ	xyz(15.3597, 9.0885, 63.8827)
Luminance	0.0909 (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

#383ED5 #D5CF38

analogous

#388CD5 #383ED5 #8038D5

triadic

#383ED5 #D5383E #3ED538

tetradic

#383ED5 #D5388C #D5CF38 #38D580

square

#383ED5 #D5388C #D5CF38 #38D580

split-complementary

#383ED5 #D58038 #8CD538

monochromatic

#1A1D79 #2429AC #383ED5 #6B6FE0 #9DA0EA

Accessibility & contrast

On white

7.45

#383ED5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#383ED5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383ED5

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383ED5	#FFFFFF	#000000	##FFFFFF
##383ED5	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DDA

Deuteranopia (green-blind)

#004DD2

Tritanopia (blue-blind)

#006985

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #383ed5;
/* rgb */ color: rgb(56, 62, 213);
/* oklch */ color: oklch(46.9% 0.224 272.1);

Tailwind

colors: {
  custom: {
    50: '#8674e3',
    500: '#383ed5',
    950: '#000000',
  },
}

SCSS

$custom: #383ed5;
$custom-light: #8674e3;
$custom-dark: #000000;

JSON

{
  "hex": "#383ed5",
  "rgb": {
    "r": 56,
    "g": 62,
    "b": 213
  },
  "hsl": {
    "h": 237.707,
    "s": 65.145,
    "l": 52.745
  },
  "oklch": {
    "l": 0.46946,
    "c": 0.22445,
    "h": 272.1
  },
  "luminance": 0.0909
}

Semantic roles & 50–950 ramp

primary

#383ED5

secondary

#D6D492

accent

#E240E8

background

#F9F7FE

surface

#F1EDFC

border

#CBC8D5

text

#0D0816

muted

#7E7B84

Preview Lab

Preview with #383ED5

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

Preview Lab → · Contrast checker → · Palette generator →