#383DC9#383DC9

#383DC9 is a mid, highly saturated blue. Relative luminance 0.084; OKLCH L 45.6% C 0.211 H 272.8°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#383DC9
RGB	rgb(56, 61, 201)
HSL	hsl(238, 57%, 50%)
HSV	hsv(238, 72%, 79%)
CMYK	cmyk(72.1%, 69.7%, 0%, 21.2%)
CIE-LAB	lab(34.79, 44.12, -72.80)
CIE-LCH	lch(34.79, 85.13, 301.22°)
OKLab	oklab(45.62% 0.0102 -0.2106)
OKLCH	oklch(45.62% 0.211 272.8)
XYZ	xyz(13.8387, 8.3939, 56.1379)
Luminance	0.0839 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue Blue

#2242C7

ΔE00 2.65

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#383DC9 #C9C438

analogous

#3885C9 #383DC9 #7B38C9

triadic

#383DC9 #C9383D #3DC938

tetradic

#383DC9 #C93885 #C9C438 #38C97B

square

#383DC9 #C93885 #C9C438 #38C97B

split-complementary

#383DC9 #C97B38 #85C938

monochromatic

#1D1F6A #2A2E9A #383DC9 #686CD6 #989BE3

Accessibility & contrast

On white

7.84

#383DC9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#383DC9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #383DC9

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##383DC9	#FFFFFF	#000000	##FFFFFF
##383DC9	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059CD

Deuteranopia (green-blind)

#004BC6

Tritanopia (blue-blind)

#00647E

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #383dc9;
/* rgb */ color: rgb(56, 61, 201);
/* oklch */ color: oklch(45.6% 0.211 272.8);

Tailwind

colors: {
  custom: {
    50: '#8473db',
    500: '#383dc9',
    950: '#000000',
  },
}

SCSS

$custom: #383dc9;
$custom-light: #8473db;
$custom-dark: #000000;

JSON

{
  "hex": "#383dc9",
  "rgb": {
    "r": 56,
    "g": 61,
    "b": 201
  },
  "hsl": {
    "h": 237.931,
    "s": 57.312,
    "l": 50.392
  },
  "oklch": {
    "l": 0.4562,
    "c": 0.21082,
    "h": 272.8
  },
  "luminance": 0.08395
}

Semantic roles & 50–950 ramp

primary

#383DC9

secondary

#CFCD8E

accent

#DB47E1

background

#F8F7FD

surface

#F0EDFB

border

#CBC8D4

text

#0C0815

muted

#7D7B83

Preview Lab

Preview with #383DC9

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

Preview Lab → · Contrast checker → · Palette generator →