#4536D0#4536D0

#4536D0 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 46.1% C 0.223 H 277.4°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#4536D0
RGB	rgb(69, 54, 208)
HSL	hsl(246, 62%, 51%)
HSV	hsv(246, 74%, 82%)
CMYK	cmyk(66.8%, 74%, 0%, 18.4%)
CIE-LAB	lab(34.92, 51.66, -76.63)
CIE-LCH	lch(34.92, 92.42, 303.99°)
OKLab	oklab(46.14% 0.0288 -0.2214)
OKLCH	oklch(46.14% 0.223 277.4)
XYZ	xyz(15.1549, 8.4563, 60.4959)
Luminance	0.0846 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.04

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4536D0 #C1D036

analogous

#3674D0 #4536D0 #9236D0

triadic

#4536D0 #D04536 #36D045

tetradic

#4536D0 #D03674 #C1D036 #36D092

square

#4536D0 #D03674 #C1D036 #36D092

split-complementary

#4536D0 #D09236 #74D036

monochromatic

#231A71 #3226A3 #4536D0 #7368DC #A199E7

Accessibility & contrast

On white

7.80

#4536D0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#4536D0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4536D0

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4536D0	#FFFFFF	#000000	##FFFFFF
##4536D0	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058D4

Deuteranopia (green-blind)

#004CCD

Tritanopia (blue-blind)

#006280

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4536d0;
/* rgb */ color: rgb(69, 54, 208);
/* oklch */ color: oklch(46.1% 0.223 277.4);

Tailwind

colors: {
  custom: {
    50: '#8b70e0',
    500: '#4536d0',
    950: '#000000',
  },
}

SCSS

$custom: #4536d0;
$custom-light: #8b70e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4536d0",
  "rgb": {
    "r": 69,
    "g": 54,
    "b": 208
  },
  "hsl": {
    "h": 245.844,
    "s": 62.097,
    "l": 51.373
  },
  "oklch": {
    "l": 0.46136,
    "c": 0.22326,
    "h": 277.4
  },
  "luminance": 0.08458
}

Semantic roles & 50–950 ramp

primary

#4536D0

secondary

#CCD38F

accent

#E543D5

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #4536D0

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

Preview Lab → · Contrast checker → · Palette generator →