#4C3AB9#4C3AB9

#4C3AB9 is a mid, vivid blue. Relative luminance 0.081; OKLCH L 45.1% C 0.190 H 282.1°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#4C3AB9
RGB	rgb(76, 58, 185)
HSL	hsl(249, 52%, 48%)
HSV	hsv(249, 69%, 73%)
CMYK	cmyk(58.9%, 68.6%, 0%, 27.5%)
CIE-LAB	lab(34.12, 43.22, -64.47)
CIE-LCH	lch(34.12, 77.62, 303.84°)
OKLab	oklab(45.06% 0.0397 -0.1856)
OKLCH	oklch(45.06% 0.19 282.1)
XYZ	xyz(13.2478, 8.0645, 46.7480)
Luminance	0.0806 (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

#4C3AB9 #A7B93A

analogous

#3A67B9 #4C3AB9 #8B3AB9

triadic

#4C3AB9 #B94C3A #3AB94C

tetradic

#4C3AB9 #B93A67 #A7B93A #3AB98B

square

#4C3AB9 #B93A67 #A7B93A #3AB98B

split-complementary

#4C3AB9 #B98B3A #67B93A

monochromatic

#261D5C #392B8A #4C3AB9 #7262CE #9C91DC

Accessibility & contrast

On white

8.04

#4C3AB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#4C3AB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3AB9

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3AB9	#FFFFFF	#000000	##FFFFFF
##4C3AB9	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BD

Deuteranopia (green-blind)

#004CB7

Tritanopia (blue-blind)

#025B75

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #4c3ab9;
/* rgb */ color: rgb(76, 58, 185);
/* oklch */ color: oklch(45.1% 0.190 282.1);

Tailwind

colors: {
  custom: {
    50: '#8a72cf',
    500: '#4c3ab9',
    950: '#000000',
  },
}

SCSS

$custom: #4c3ab9;
$custom-light: #8a72cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3ab9",
  "rgb": {
    "r": 76,
    "g": 58,
    "b": 185
  },
  "hsl": {
    "h": 248.504,
    "s": 52.263,
    "l": 47.647
  },
  "oklch": {
    "l": 0.45057,
    "c": 0.18985,
    "h": 282.1
  },
  "luminance": 0.08065
}

Semantic roles & 50–950 ramp

primary

#4C3AB9

secondary

#BEC787

accent

#DC4CC7

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4C3AB9

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

Preview Lab → · Contrast checker → · Palette generator →