#4C3FA2#4C3FA2

#4C3FA2 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.9% C 0.154 H 284.1°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#4C3FA2
RGB	rgb(76, 63, 162)
HSL	hsl(248, 44%, 44%)
HSV	hsv(248, 61%, 64%)
CMYK	cmyk(53.1%, 61.1%, 0%, 36.5%)
CIE-LAB	lab(33.35, 32.98, -52.01)
CIE-LCH	lch(33.35, 61.58, 302.38°)
OKLab	oklab(43.91% 0.0374 -0.149)
OKLCH	oklch(43.91% 0.154 284.1)
XYZ	xyz(11.2776, 7.6995, 35.0673)
Luminance	0.0770 (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

#4C3FA2 #95A23F

analogous

#3F64A2 #4C3FA2 #7E3FA2

triadic

#4C3FA2 #A24C3F #3FA24C

tetradic

#4C3FA2 #A23F64 #95A23F #3FA27E

square

#4C3FA2 #A23F64 #95A23F #3FA27E

split-complementary

#4C3FA2 #A27E3F #64A23F

monochromatic

#231D4A #372E76 #4C3FA2 #6B5EC0 #938AD1

Accessibility & contrast

On white

8.27

#4C3FA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#4C3FA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3FA2

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3FA2	#FFFFFF	#000000	##FFFFFF
##4C3FA2	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A5

Deuteranopia (green-blind)

#004BA0

Tritanopia (blue-blind)

#29566A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4c3fa2;
/* rgb */ color: rgb(76, 63, 162);
/* oklch */ color: oklch(43.9% 0.154 284.1);

Tailwind

colors: {
  custom: {
    50: '#8674be',
    500: '#4c3fa2',
    950: '#000000',
  },
}

SCSS

$custom: #4c3fa2;
$custom-light: #8674be;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3fa2",
  "rgb": {
    "r": 76,
    "g": 63,
    "b": 162
  },
  "hsl": {
    "h": 247.879,
    "s": 44,
    "l": 44.118
  },
  "oklch": {
    "l": 0.43914,
    "c": 0.15364,
    "h": 284.1
  },
  "luminance": 0.077
}

Semantic roles & 50–950 ramp

primary

#4C3FA2

secondary

#B4BC81

accent

#D454C3

background

#F8F7FB

surface

#F0EDF7

border

#CBC8D0

text

#0C0812

muted

#7D7B81

Preview Lab

Preview with #4C3FA2

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

Preview Lab → · Contrast checker → · Palette generator →