#4B3ECC#4B3ECC

#4B3ECC is a mid, highly saturated blue. Relative luminance 0.093; OKLCH L 47.3% C 0.209 H 278.9°. Best body text is #FFFFFF at 7.34:1 contrast (WCAG AA passes).

Color values

HEX	#4B3ECC
RGB	rgb(75, 62, 204)
HSL	hsl(245, 58%, 52%)
HSV	hsv(245, 70%, 80%)
CMYK	cmyk(63.2%, 69.6%, 0%, 20%)
CIE-LAB	lab(36.55, 46.76, -71.60)
CIE-LCH	lch(36.55, 85.52, 303.15°)
OKLab	oklab(47.3% 0.0323 -0.2066)
OKLCH	oklch(47.3% 0.209 278.9)
XYZ	xyz(15.5199, 9.2995, 58.0922)
Luminance	0.0930 (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

#4B3ECC #BFCC3E

analogous

#3E78CC #4B3ECC #923ECC

triadic

#4B3ECC #CC4B3E #3ECC4B

tetradic

#4B3ECC #CC3E78 #BFCC3E #3ECC92

square

#4B3ECC #CC3E78 #BFCC3E #3ECC92

split-complementary

#4B3ECC #CC923E #78CC3E

monochromatic

#261E72 #362BA2 #4B3ECC #786ED9 #A59FE6

Accessibility & contrast

On white

7.34

#4B3ECC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.86

#4B3ECC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3ECC

7.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3ECC	#FFFFFF	#000000	##FFFFFF
##4B3ECC	1.00	7.34	2.86	7.34
#FFFFFF	7.34	1.00	21.00	1.00
#000000	2.86	21.00	1.00	21.00
##FFFFFF	7.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CD0

Deuteranopia (green-blind)

#0050C9

Tritanopia (blue-blind)

#006480

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #4b3ecc;
/* rgb */ color: rgb(75, 62, 204);
/* oklch */ color: oklch(47.3% 0.209 278.9);

Tailwind

colors: {
  custom: {
    50: '#8c75dd',
    500: '#4b3ecc',
    950: '#000000',
  },
}

SCSS

$custom: #4b3ecc;
$custom-light: #8c75dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3ecc",
  "rgb": {
    "r": 75,
    "g": 62,
    "b": 204
  },
  "hsl": {
    "h": 245.493,
    "s": 58.197,
    "l": 52.157
  },
  "oklch": {
    "l": 0.47303,
    "c": 0.20906,
    "h": 278.9
  },
  "luminance": 0.09301
}

Semantic roles & 50–950 ramp

primary

#4B3ECC

secondary

#CCD294

accent

#E146D3

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0815

muted

#7E7B83

Preview Lab

Preview with #4B3ECC

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

Preview Lab → · Contrast checker → · Palette generator →