#4836BB#4836BB

#4836BB is a dark, vivid blue. Relative luminance 0.076; OKLCH L 44.3% C 0.197 H 280.8°. Best body text is #FFFFFF at 8.33:1 contrast (WCAG AA passes).

Color values

HEX	#4836BB
RGB	rgb(72, 54, 187)
HSL	hsl(248, 55%, 47%)
HSV	hsv(248, 71%, 73%)
CMYK	cmyk(61.5%, 71.1%, 0%, 26.7%)
CIE-LAB	lab(33.14, 45.52, -67.26)
CIE-LCH	lch(33.14, 81.22, 304.09°)
OKLab	oklab(44.33% 0.0371 -0.1939)
OKLCH	oklch(44.33% 0.197 280.8)
XYZ	xyz(12.9585, 7.6030, 47.7887)
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

#4836BB #A9BB36

analogous

#3667BB #4836BB #8A36BB

triadic

#4836BB #BB4836 #36BB48

tetradic

#4836BB #BB3667 #A9BB36 #36BB8A

square

#4836BB #BB3667 #A9BB36 #36BB8A

split-complementary

#4836BB #BB8A36 #67BB36

monochromatic

#231B5C #36288C #4836BB #6D5ED0 #988DDE

Accessibility & contrast

On white

8.33

#4836BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#4836BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4836BB

8.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4836BB	#FFFFFF	#000000	##FFFFFF
##4836BB	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)

#0053BF

Deuteranopia (green-blind)

#0049B9

Tritanopia (blue-blind)

#005A75

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4836bb;
/* rgb */ color: rgb(72, 54, 187);
/* oklch */ color: oklch(44.3% 0.197 280.8);

Tailwind

colors: {
  custom: {
    50: '#886fd1',
    500: '#4836bb',
    950: '#000000',
  },
}

SCSS

$custom: #4836bb;
$custom-light: #886fd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4836bb",
  "rgb": {
    "r": 72,
    "g": 54,
    "b": 187
  },
  "hsl": {
    "h": 248.12,
    "s": 55.187,
    "l": 47.255
  },
  "oklch": {
    "l": 0.44331,
    "c": 0.19745,
    "h": 280.8
  },
  "luminance": 0.07604
}

Semantic roles & 50–950 ramp

primary

#4836BB

secondary

#BFC984

accent

#DF49CA

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4836BB

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

Preview Lab → · Contrast checker → · Palette generator →