#4536D3#4536D3

#4536D3 is a mid, highly saturated blue. Relative luminance 0.086; OKLCH L 46.4% C 0.227 H 277.1°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#4536D3
RGB	rgb(69, 54, 211)
HSL	hsl(246, 64%, 52%)
HSV	hsv(246, 74%, 83%)
CMYK	cmyk(67.3%, 74.4%, 0%, 17.3%)
CIE-LAB	lab(35.21, 52.59, -77.88)
CIE-LCH	lch(35.21, 93.97, 304.03°)
OKLab	oklab(46.43% 0.0282 -0.225)
OKLCH	oklch(46.43% 0.227 277.1)
XYZ	xyz(15.5275, 8.6053, 62.4581)
Luminance	0.0861 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.08

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4536D3 #C4D336

analogous

#3676D3 #4536D3 #9336D3

triadic

#4536D3 #D34536 #36D345

tetradic

#4536D3 #D33676 #C4D336 #36D393

square

#4536D3 #D33676 #C4D336 #36D393

split-complementary

#4536D3 #D39336 #76D336

monochromatic

#221A75 #3125A7 #4536D3 #7368DE #A29AE9

Accessibility & contrast

On white

7.72

#4536D3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#4536D3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4536D3

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4536D3	#FFFFFF	#000000	##FFFFFF
##4536D3	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059D8

Deuteranopia (green-blind)

#004CD0

Tritanopia (blue-blind)

#006382

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #4536d3;
/* rgb */ color: rgb(69, 54, 211);
/* oklch */ color: oklch(46.4% 0.227 277.1);

Tailwind

colors: {
  custom: {
    50: '#8c70e2',
    500: '#4536d3',
    950: '#000000',
  },
}

SCSS

$custom: #4536d3;
$custom-light: #8c70e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4536d3",
  "rgb": {
    "r": 69,
    "g": 54,
    "b": 211
  },
  "hsl": {
    "h": 245.732,
    "s": 64.082,
    "l": 51.961
  },
  "oklch": {
    "l": 0.46435,
    "c": 0.22678,
    "h": 277.1
  },
  "luminance": 0.08607
}

Semantic roles & 50–950 ramp

primary

#4536D3

secondary

#CED590

accent

#E741D7

background

#F9F6FE

surface

#F2ECFC

border

#CCC7D5

text

#0E0816

muted

#7E7B84

Preview Lab

Preview with #4536D3

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

Preview Lab → · Contrast checker → · Palette generator →