#4B3CC0#4B3CC0

#4B3CC0 is a mid, vivid blue. Relative luminance 0.085; OKLCH L 45.9% C 0.196 H 280.5°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#4B3CC0
RGB	rgb(75, 60, 192)
HSL	hsl(247, 52%, 49%)
HSV	hsv(247, 69%, 75%)
CMYK	cmyk(60.9%, 68.7%, 0%, 24.7%)
CIE-LAB	lab(35.07, 44.12, -67.04)
CIE-LCH	lch(35.07, 80.25, 303.35°)
OKLab	oklab(45.91% 0.0357 -0.1932)
OKLCH	oklch(45.91% 0.196 280.5)
XYZ	xyz(14.0289, 8.5323, 50.7666)
Luminance	0.0853 (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

#4B3CC0 #B1C03C

analogous

#3C6FC0 #4B3CC0 #8D3CC0

triadic

#4B3CC0 #C04B3C #3CC04B

tetradic

#4B3CC0 #C03C6F #B1C03C #3CC08D

square

#4B3CC0 #C03C6F #B1C03C #3CC08D

split-complementary

#4B3CC0 #C08D3C #6FC03C

monochromatic

#271F63 #392D91 #4B3CC0 #7569D0 #A098DF

Accessibility & contrast

On white

7.76

#4B3CC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#4B3CC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3CC0

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3CC0	#FFFFFF	#000000	##FFFFFF
##4B3CC0	1.00	7.76	2.71	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C4

Deuteranopia (green-blind)

#004DBD

Tritanopia (blue-blind)

#005F79

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4b3cc0;
/* rgb */ color: rgb(75, 60, 192);
/* oklch */ color: oklch(45.9% 0.196 280.5);

Tailwind

colors: {
  custom: {
    50: '#8a73d4',
    500: '#4b3cc0',
    950: '#000000',
  },
}

SCSS

$custom: #4b3cc0;
$custom-light: #8a73d4;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3cc0",
  "rgb": {
    "r": 75,
    "g": 60,
    "b": 192
  },
  "hsl": {
    "h": 246.818,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.45909,
    "c": 0.19646,
    "h": 280.5
  },
  "luminance": 0.08533
}

Semantic roles & 50–950 ramp

primary

#4B3CC0

secondary

#C3CA8D

accent

#DC4CCB

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4B3CC0

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

Preview Lab → · Contrast checker → · Palette generator →