#4C3AAE#4C3AAE

#4C3AAE is a dark, vivid blue. Relative luminance 0.076; OKLCH L 44.1% C 0.176 H 283.6°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#4C3AAE
RGB	rgb(76, 58, 174)
HSL	hsl(249, 50%, 45%)
HSV	hsv(249, 67%, 68%)
CMYK	cmyk(56.3%, 66.7%, 0%, 31.8%)
CIE-LAB	lab(33.17, 39.79, -59.48)
CIE-LCH	lch(33.17, 71.56, 303.78°)
OKLab	oklab(44.09% 0.0413 -0.171)
OKLCH	oklch(44.09% 0.176 283.6)
XYZ	xyz(12.1312, 7.6179, 40.8673)
Luminance	0.0762 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.36

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3AAE #9CAE3A

analogous

#3A62AE #4C3AAE #863AAE

triadic

#4C3AAE #AE4C3A #3AAE4C

tetradic

#4C3AAE #AE3A62 #9CAE3A #3AAE86

square

#4C3AAE #AE3A62 #9CAE3A #3AAE86

split-complementary

#4C3AAE #AE863A #62AE3A

monochromatic

#241B52 #382B80 #4C3AAE #6D5CC9 #968AD8

Accessibility & contrast

On white

8.32

#4C3AAE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#4C3AAE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3AAE

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3AAE	#FFFFFF	#000000	##FFFFFF
##4C3AAE	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B2

Deuteranopia (green-blind)

#004AAC

Tritanopia (blue-blind)

#1C576F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4c3aae;
/* rgb */ color: rgb(76, 58, 174);
/* oklch */ color: oklch(44.1% 0.176 283.6);

Tailwind

colors: {
  custom: {
    50: '#8871c7',
    500: '#4c3aae',
    950: '#000000',
  },
}

SCSS

$custom: #4c3aae;
$custom-light: #8871c7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3aae",
  "rgb": {
    "r": 76,
    "g": 58,
    "b": 174
  },
  "hsl": {
    "h": 249.31,
    "s": 50,
    "l": 45.49
  },
  "oklch": {
    "l": 0.44087,
    "c": 0.17593,
    "h": 283.6
  },
  "luminance": 0.07619
}

Semantic roles & 50–950 ramp

primary

#4C3AAE

secondary

#B8C281

accent

#DA4EC4

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4C3AAE

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

Preview Lab → · Contrast checker → · Palette generator →