#4B3AC3#4B3AC3

#4B3AC3 is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 45.9% C 0.202 H 280.4°. Best body text is #FFFFFF at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#4B3AC3
RGB	rgb(75, 58, 195)
HSL	hsl(247, 54%, 50%)
HSV	hsv(247, 70%, 76%)
CMYK	cmyk(61.5%, 70.3%, 0%, 23.5%)
CIE-LAB	lab(34.93, 46.19, -69.03)
CIE-LCH	lch(34.93, 83.06, 303.79°)
OKLab	oklab(45.89% 0.0367 -0.199)
OKLCH	oklch(45.89% 0.202 280.4)
XYZ	xyz(14.2619, 8.4610, 52.5008)
Luminance	0.0846 (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

#4B3AC3 #B2C33A

analogous

#3A6EC3 #4B3AC3 #8F3AC3

triadic

#4B3AC3 #C34B3A #3AC34B

tetradic

#4B3AC3 #C33A6E #B2C33A #3AC38F

square

#4B3AC3 #C33A6E #B2C33A #3AC38F

split-complementary

#4B3AC3 #C38F3A #6EC33A

monochromatic

#271E65 #392C94 #4B3AC3 #7568D2 #A097E0

Accessibility & contrast

On white

7.80

#4B3AC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.69

#4B3AC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4B3AC3

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B3AC3	#FFFFFF	#000000	##FFFFFF
##4B3AC3	1.00	7.80	2.69	7.80
#FFFFFF	7.80	1.00	21.00	1.00
#000000	2.69	21.00	1.00	21.00
##FFFFFF	7.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C7

Deuteranopia (green-blind)

#004DC0

Tritanopia (blue-blind)

#005F7A

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #4b3ac3;
/* rgb */ color: rgb(75, 58, 195);
/* oklch */ color: oklch(45.9% 0.202 280.4);

Tailwind

colors: {
  custom: {
    50: '#8b72d6',
    500: '#4b3ac3',
    950: '#000000',
  },
}

SCSS

$custom: #4b3ac3;
$custom-light: #8b72d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b3ac3",
  "rgb": {
    "r": 75,
    "g": 58,
    "b": 195
  },
  "hsl": {
    "h": 247.445,
    "s": 54.15,
    "l": 49.608
  },
  "oklch": {
    "l": 0.45889,
    "c": 0.20238,
    "h": 280.4
  },
  "luminance": 0.08462
}

Semantic roles & 50–950 ramp

primary

#4B3AC3

secondary

#C4CC8D

accent

#DE4ACB

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #4B3AC3

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

Preview Lab → · Contrast checker → · Palette generator →