#4536CD#4536CD

#4536CD is a mid, highly saturated blue. Relative luminance 0.083; OKLCH L 45.8% C 0.220 H 277.7°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#4536CD
RGB	rgb(69, 54, 205)
HSL	hsl(246, 60%, 51%)
HSV	hsv(246, 74%, 80%)
CMYK	cmyk(66.3%, 73.7%, 0%, 19.6%)
CIE-LAB	lab(34.62, 50.74, -75.38)
CIE-LCH	lch(34.62, 90.86, 303.94°)
OKLab	oklab(45.84% 0.0294 -0.2177)
OKLCH	oklch(45.84% 0.22 277.7)
XYZ	xyz(14.7893, 8.3101, 58.5704)
Luminance	0.0831 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.07

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4536CD #BECD36

analogous

#3672CD #4536CD #9036CD

triadic

#4536CD #CD4536 #36CD45

tetradic

#4536CD #CD3672 #BECD36 #36CD90

square

#4536CD #CD3672 #BECD36 #36CD90

split-complementary

#4536CD #CD9036 #72CD36

monochromatic

#231B6D #33279E #4536CD #7267D9 #A098E5

Accessibility & contrast

On white

7.89

#4536CD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#4536CD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4536CD

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4536CD	#FFFFFF	#000000	##FFFFFF
##4536CD	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057D1

Deuteranopia (green-blind)

#004BCA

Tritanopia (blue-blind)

#00617F

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4536cd;
/* rgb */ color: rgb(69, 54, 205);
/* oklch */ color: oklch(45.8% 0.220 277.7);

Tailwind

colors: {
  custom: {
    50: '#8a70de',
    500: '#4536cd',
    950: '#000000',
  },
}

SCSS

$custom: #4536cd;
$custom-light: #8a70de;
$custom-dark: #000000;

JSON

{
  "hex": "#4536cd",
  "rgb": {
    "r": 69,
    "g": 54,
    "b": 205
  },
  "hsl": {
    "h": 245.96,
    "s": 60.159,
    "l": 50.784
  },
  "oklch": {
    "l": 0.45839,
    "c": 0.21971,
    "h": 277.7
  },
  "luminance": 0.08311
}

Semantic roles & 50–950 ramp

primary

#4536CD

secondary

#CAD18E

accent

#E344D4

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4536CD

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

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