#3836C7#3836C7

#3836C7 is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.4% C 0.216 H 273.8°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#3836C7
RGB	rgb(56, 54, 199)
HSL	hsl(241, 57%, 50%)
HSV	hsv(241, 73%, 78%)
CMYK	cmyk(71.9%, 72.9%, 0%, 22%)
CIE-LAB	lab(33.14, 47.49, -74.36)
CIE-LCH	lch(33.14, 88.23, 302.56°)
OKLab	oklab(44.38% 0.0143 -0.2151)
OKLCH	oklch(44.38% 0.216 273.8)
XYZ	xyz(13.2554, 7.6013, 54.7904)
Luminance	0.0760 (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

#3836C7 #C5C736

analogous

#367CC7 #3836C7 #8136C7

triadic

#3836C7 #C73836 #36C738

tetradic

#3836C7 #C7367C #C5C736 #36C781

square

#3836C7 #C7367C #C5C736 #36C781

split-complementary

#3836C7 #C78136 #7CC736

monochromatic

#1D1C67 #2A2997 #3836C7 #6765D5 #9695E2

Accessibility & contrast

On white

8.33

#3836C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#3836C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3836C7

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3836C7	#FFFFFF	#000000	##FFFFFF
##3836C7	1.00	8.33	2.52	8.33
#FFFFFF	8.33	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055CB

Deuteranopia (green-blind)

#0047C4

Tritanopia (blue-blind)

#005F7B

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3836c7;
/* rgb */ color: rgb(56, 54, 199);
/* oklch */ color: oklch(44.4% 0.216 273.8);

Tailwind

colors: {
  custom: {
    50: '#846fd9',
    500: '#3836c7',
    950: '#000000',
  },
}

SCSS

$custom: #3836c7;
$custom-light: #846fd9;
$custom-dark: #000000;

JSON

{
  "hex": "#3836c7",
  "rgb": {
    "r": 56,
    "g": 54,
    "b": 199
  },
  "hsl": {
    "h": 240.828,
    "s": 57.312,
    "l": 49.608
  },
  "oklch": {
    "l": 0.44379,
    "c": 0.21555,
    "h": 273.8
  },
  "luminance": 0.07603
}

Semantic roles & 50–950 ramp

primary

#3836C7

secondary

#CDCE8B

accent

#E147DE

background

#F8F6FD

surface

#F0ECFB

border

#CBC7D4

text

#0D0715

muted

#7D7A83

Preview Lab

Preview with #3836C7

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

Preview Lab → · Contrast checker → · Palette generator →