#383CC0#383CC0

#383CC0 is a dark, highly saturated blue. Relative luminance 0.079; OKLCH L 44.6% C 0.201 H 273.4°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#383CC0
RGB	rgb(56, 60, 192)
HSL	hsl(238, 55%, 49%)
HSV	hsv(238, 71%, 75%)
CMYK	cmyk(70.8%, 68.7%, 0%, 24.7%)
CIE-LAB	lab(33.73, 41.67, -69.29)
CIE-LCH	lch(33.73, 80.86, 301.02°)
OKLab	oklab(44.6% 0.012 -0.2003)
OKLCH	oklch(44.6% 0.201 273.4)
XYZ	xyz(12.7580, 7.8770, 50.7070)
Luminance	0.0788 (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

#383CC0 #C0BC38

analogous

#3880C0 #383CC0 #7838C0

triadic

#383CC0 #C0383C #3CC038

tetradic

#383CC0 #C03880 #C0BC38 #38C078

square

#383CC0 #C03880 #C0BC38 #38C078

split-complementary

#383CC0 #C07838 #80C038

monochromatic

#1C1E61 #2A2D91 #383CC0 #6467D2 #9395DF

Accessibility & contrast

On white

8.15

#383CC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#383CC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383CC0

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383CC0	#FFFFFF	#000000	##FFFFFF
##383CC0	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056C4

Deuteranopia (green-blind)

#0049BE

Tritanopia (blue-blind)

#006079

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #383cc0;
/* rgb */ color: rgb(56, 60, 192);
/* oklch */ color: oklch(44.6% 0.201 273.4);

Tailwind

colors: {
  custom: {
    50: '#8272d4',
    500: '#383cc0',
    950: '#000000',
  },
}

SCSS

$custom: #383cc0;
$custom-light: #8272d4;
$custom-dark: #000000;

JSON

{
  "hex": "#383cc0",
  "rgb": {
    "r": 56,
    "g": 60,
    "b": 192
  },
  "hsl": {
    "h": 238.235,
    "s": 54.839,
    "l": 48.627
  },
  "oklch": {
    "l": 0.44596,
    "c": 0.20067,
    "h": 273.4
  },
  "luminance": 0.07878
}

Semantic roles & 50–950 ramp

primary

#383CC0

secondary

#CBC989

accent

#DA4ADE

background

#F8F7FD

surface

#F0EDFA

border

#CBC8D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #383CC0

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

Preview Lab → · Contrast checker → · Palette generator →