#4C3CAF#4C3CAF

#4C3CAF is a dark, vivid blue. Relative luminance 0.079; OKLCH L 44.5% C 0.175 H 283.0°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#4C3CAF
RGB	rgb(76, 60, 175)
HSL	hsl(248, 49%, 46%)
HSV	hsv(248, 66%, 69%)
CMYK	cmyk(56.6%, 65.7%, 0%, 31.4%)
CIE-LAB	lab(33.70, 38.92, -59.23)
CIE-LCH	lch(33.70, 70.87, 303.31°)
OKLab	oklab(44.49% 0.0393 -0.1703)
OKLCH	oklch(44.49% 0.175 283)
XYZ	xyz(12.3318, 7.8626, 41.4169)
Luminance	0.0786 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.83

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3CAF #9FAF3C

analogous

#3C65AF #4C3CAF #853CAF

triadic

#4C3CAF #AF4C3C #3CAF4C

tetradic

#4C3CAF #AF3C65 #9FAF3C #3CAF85

square

#4C3CAF #AF3C65 #9FAF3C #3CAF85

split-complementary

#4C3CAF #AF853C #65AF3C

monochromatic

#241D54 #382C81 #4C3CAF #6E60C8 #988DD8

Accessibility & contrast

On white

8.16

#4C3CAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#4C3CAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3CAF

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3CAF	#FFFFFF	#000000	##FFFFFF
##4C3CAF	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053B3

Deuteranopia (green-blind)

#004BAD

Tritanopia (blue-blind)

#1A5970

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #4c3caf;
/* rgb */ color: rgb(76, 60, 175);
/* oklch */ color: oklch(44.5% 0.175 283.0);

Tailwind

colors: {
  custom: {
    50: '#8873c8',
    500: '#4c3caf',
    950: '#000000',
  },
}

SCSS

$custom: #4c3caf;
$custom-light: #8873c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3caf",
  "rgb": {
    "r": 76,
    "g": 60,
    "b": 175
  },
  "hsl": {
    "h": 248.348,
    "s": 48.936,
    "l": 46.078
  },
  "oklch": {
    "l": 0.4449,
    "c": 0.17475,
    "h": 283
  },
  "luminance": 0.07863
}

Semantic roles & 50–950 ramp

primary

#4C3CAF

secondary

#BAC384

accent

#D84FC5

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4C3CAF

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

Preview Lab → · Contrast checker → · Palette generator →