#3836AA#3836AA

#3836AA is a dark, vivid blue. Relative luminance 0.064; OKLCH L 41.5% C 0.179 H 276.0°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#3836AA
RGB	rgb(56, 54, 170)
HSL	hsl(241, 52%, 44%)
HSV	hsv(241, 68%, 67%)
CMYK	cmyk(67.1%, 68.2%, 0%, 33.3%)
CIE-LAB	lab(30.35, 37.84, -61.77)
CIE-LCH	lch(30.35, 72.44, 301.49°)
OKLab	oklab(41.54% 0.0187 -0.1783)
OKLCH	oklch(41.54% 0.179 276)
XYZ	xyz(10.2034, 6.3805, 38.7163)
Luminance	0.0638 (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

#3836AA #A8AA36

analogous

#366EAA #3836AA #7236AA

triadic

#3836AA #AA3836 #36AA38

tetradic

#3836AA #AA366E #A8AA36 #36AA72

square

#3836AA #AA366E #A8AA36 #36AA72

split-complementary

#3836AA #AA7236 #6EAA36

monochromatic

#19184D #29277C #3836AA #5654C9 #8483D8

Accessibility & contrast

On white

9.23

#3836AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#3836AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3836AA

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3836AA	#FFFFFF	#000000	##FFFFFF
##3836AA	1.00	9.23	2.28	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DAE

Deuteranopia (green-blind)

#0042A8

Tritanopia (blue-blind)

#00556B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #3836aa;
/* rgb */ color: rgb(56, 54, 170);
/* oklch */ color: oklch(41.5% 0.179 276.0);

Tailwind

colors: {
  custom: {
    50: '#7e6ec4',
    500: '#3836aa',
    950: '#000000',
  },
}

SCSS

$custom: #3836aa;
$custom-light: #7e6ec4;
$custom-dark: #000000;

JSON

{
  "hex": "#3836aa",
  "rgb": {
    "r": 56,
    "g": 54,
    "b": 170
  },
  "hsl": {
    "h": 241.034,
    "s": 51.786,
    "l": 43.922
  },
  "oklch": {
    "l": 0.4154,
    "c": 0.1793,
    "h": 276
  },
  "luminance": 0.06381
}

Semantic roles & 50–950 ramp

primary

#3836AA

secondary

#C0C17B

accent

#DB4DD9

background

#F8F6FC

surface

#EFECF8

border

#CAC7D1

text

#0B0713

muted

#7C7A82

Preview Lab

Preview with #3836AA

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

Preview Lab → · Contrast checker → · Palette generator →