#4536CA#4536CA

#4536CA is a mid, highly saturated blue. Relative luminance 0.082; OKLCH L 45.5% C 0.216 H 278.0°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#4536CA
RGB	rgb(69, 54, 202)
HSL	hsl(246, 58%, 50%)
HSV	hsv(246, 73%, 79%)
CMYK	cmyk(65.8%, 73.3%, 0%, 20.8%)
CIE-LAB	lab(34.33, 49.81, -74.12)
CIE-LCH	lch(34.33, 89.30, 303.90°)
OKLab	oklab(45.54% 0.0301 -0.214)
OKLCH	oklch(45.54% 0.216 278)
XYZ	xyz(14.4306, 8.1666, 56.6815)
Luminance	0.0817 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.17

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4536CA #BBCA36

analogous

#3671CA #4536CA #8F36CA

triadic

#4536CA #CA4536 #36CA45

tetradic

#4536CA #CA3671 #BBCA36 #36CA8F

square

#4536CA #CA3671 #BBCA36 #36CA8F

split-complementary

#4536CA #CA8F36 #71CA36

monochromatic

#241C6A #34299A #4536CA #7266D7 #9F97E4

Accessibility & contrast

On white

7.97

#4536CA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#4536CA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4536CA

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4536CA	#FFFFFF	#000000	##FFFFFF
##4536CA	1.00	7.97	2.63	7.97
#FFFFFF	7.97	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CE

Deuteranopia (green-blind)

#004BC7

Tritanopia (blue-blind)

#00607D

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4536ca;
/* rgb */ color: rgb(69, 54, 202);
/* oklch */ color: oklch(45.5% 0.216 278.0);

Tailwind

colors: {
  custom: {
    50: '#8a70db',
    500: '#4536ca',
    950: '#000000',
  },
}

SCSS

$custom: #4536ca;
$custom-light: #8a70db;
$custom-dark: #000000;

JSON

{
  "hex": "#4536ca",
  "rgb": {
    "r": 69,
    "g": 54,
    "b": 202
  },
  "hsl": {
    "h": 246.081,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.45544,
    "c": 0.21615,
    "h": 278
  },
  "luminance": 0.08168
}

Semantic roles & 50–950 ramp

primary

#4536CA

secondary

#C8CF8D

accent

#E146D2

background

#F9F6FD

surface

#F1ECFB

border

#CBC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4536CA

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

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