#383CE2#383CE2

#383CE2 is a mid, highly saturated blue. Relative luminance 0.096; OKLCH L 48.0% C 0.242 H 271.7°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#383CE2
RGB	rgb(56, 60, 226)
HSL	hsl(239, 75%, 55%)
HSV	hsv(239, 75%, 89%)
CMYK	cmyk(75.2%, 73.5%, 0%, 11.4%)
CIE-LAB	lab(37.04, 52.91, -83.50)
CIE-LCH	lch(37.04, 98.85, 302.36°)
OKLab	oklab(47.97% 0.007 -0.2417)
OKLCH	oklch(47.97% 0.242 271.7)
XYZ	xyz(16.9696, 9.5616, 72.8880)
Luminance	0.0956 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 4.16

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#383CE2 #E2DE38

analogous

#3891E2 #383CE2 #8938E2

triadic

#383CE2 #E2383C #3CE238

tetradic

#383CE2 #E23891 #E2DE38 #38E289

square

#383CE2 #E23891 #E2DE38 #38E289

split-complementary

#383CE2 #E28938 #91E238

monochromatic

#14178B #1C20C1 #383CE2 #6D70EA #A3A5F2

Accessibility & contrast

On white

7.21

#383CE2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#383CE2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383CE2

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383CE2	#FFFFFF	#000000	##FFFFFF
##383CE2	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FE7

Deuteranopia (green-blind)

#004FDF

Tritanopia (blue-blind)

#006C8C

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #383ce2;
/* rgb */ color: rgb(56, 60, 226);
/* oklch */ color: oklch(48.0% 0.242 271.7);

Tailwind

colors: {
  custom: {
    50: '#8974ed',
    500: '#383ce2',
    950: '#000000',
  },
}

SCSS

$custom: #383ce2;
$custom-light: #8974ed;
$custom-dark: #000000;

JSON

{
  "hex": "#383ce2",
  "rgb": {
    "r": 56,
    "g": 60,
    "b": 226
  },
  "hsl": {
    "h": 238.588,
    "s": 74.561,
    "l": 55.294
  },
  "oklch": {
    "l": 0.47966,
    "c": 0.24183,
    "h": 271.7
  },
  "luminance": 0.09563
}

Semantic roles & 50–950 ramp

primary

#383CE2

secondary

#DEDD97

accent

#ED37F1

background

#F9F7FE

surface

#F2EDFD

border

#CCC8D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #383CE2

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

Preview Lab → · Contrast checker → · Palette generator →