#383AC2#383AC2

#383AC2 is a dark, highly saturated blue. Relative luminance 0.078; OKLCH L 44.5% C 0.205 H 273.6°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#383AC2
RGB	rgb(56, 58, 194)
HSL	hsl(239, 55%, 49%)
HSV	hsv(239, 71%, 76%)
CMYK	cmyk(71.1%, 70.1%, 0%, 23.9%)
CIE-LAB	lab(33.48, 43.54, -70.87)
CIE-LCH	lch(33.48, 83.17, 301.56°)
OKLab	oklab(44.48% 0.0129 -0.2049)
OKLCH	oklch(44.48% 0.205 273.6)
XYZ	xyz(12.8783, 7.7606, 51.8477)
Luminance	0.0776 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 3.19

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#383AC2 #C2C038

analogous

#387FC2 #383AC2 #7B38C2

triadic

#383AC2 #C2383A #3AC238

tetradic

#383AC2 #C2387F #C2C038 #38C27B

square

#383AC2 #C2387F #C2C038 #38C27B

split-complementary

#383AC2 #C27B38 #7FC238

monochromatic

#1D1E63 #2A2C93 #383AC2 #6566D2 #9495E0

Accessibility & contrast

On white

8.23

#383AC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#383AC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383AC2

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383AC2	#FFFFFF	#000000	##FFFFFF
##383AC2	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C6

Deuteranopia (green-blind)

#0048BF

Tritanopia (blue-blind)

#00607A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #383ac2;
/* rgb */ color: rgb(56, 58, 194);
/* oklch */ color: oklch(44.5% 0.205 273.6);

Tailwind

colors: {
  custom: {
    50: '#8271d6',
    500: '#383ac2',
    950: '#000000',
  },
}

SCSS

$custom: #383ac2;
$custom-light: #8271d6;
$custom-dark: #000000;

JSON

{
  "hex": "#383ac2",
  "rgb": {
    "r": 56,
    "g": 58,
    "b": 194
  },
  "hsl": {
    "h": 239.13,
    "s": 55.2,
    "l": 49.02
  },
  "oklch": {
    "l": 0.44476,
    "c": 0.20533,
    "h": 273.6
  },
  "luminance": 0.07762
}

Semantic roles & 50–950 ramp

primary

#383AC2

secondary

#CBCA8A

accent

#DC49DF

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #383AC2

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

Preview Lab → · Contrast checker → · Palette generator →