#4C3AAF#4C3AAF

#4C3AAF is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.2% C 0.177 H 283.4°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#4C3AAF
RGB	rgb(76, 58, 175)
HSL	hsl(249, 50%, 46%)
HSV	hsv(249, 67%, 69%)
CMYK	cmyk(56.6%, 66.9%, 0%, 31.4%)
CIE-LAB	lab(33.26, 40.10, -59.94)
CIE-LCH	lch(33.26, 72.12, 303.78°)
OKLab	oklab(44.17% 0.0412 -0.1724)
OKLCH	oklch(44.17% 0.177 283.4)
XYZ	xyz(12.2290, 7.6570, 41.3827)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.30

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3AAF #9DAF3A

analogous

#3A62AF #4C3AAF #863AAF

triadic

#4C3AAF #AF4C3A #3AAF4C

tetradic

#4C3AAF #AF3A62 #9DAF3A #3AAF86

square

#4C3AAF #AF3A62 #9DAF3A #3AAF86

split-complementary

#4C3AAF #AF863A #62AF3A

monochromatic

#241C53 #382B81 #4C3AAF #6E5DC9 #978BD9

Accessibility & contrast

On white

8.30

#4C3AAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4C3AAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3AAF

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3AAF	#FFFFFF	#000000	##FFFFFF
##4C3AAF	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B3

Deuteranopia (green-blind)

#004AAD

Tritanopia (blue-blind)

#1B586F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4c3aaf;
/* rgb */ color: rgb(76, 58, 175);
/* oklch */ color: oklch(44.2% 0.177 283.4);

Tailwind

colors: {
  custom: {
    50: '#8871c8',
    500: '#4c3aaf',
    950: '#000000',
  },
}

SCSS

$custom: #4c3aaf;
$custom-light: #8871c8;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3aaf",
  "rgb": {
    "r": 76,
    "g": 58,
    "b": 175
  },
  "hsl": {
    "h": 249.231,
    "s": 50.215,
    "l": 45.686
  },
  "oklch": {
    "l": 0.44174,
    "c": 0.17722,
    "h": 283.4
  },
  "luminance": 0.07658
}

Semantic roles & 50–950 ramp

primary

#4C3AAF

secondary

#B9C382

accent

#DA4EC4

background

#F8F6FC

surface

#F0ECF8

border

#CBC7D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4C3AAF

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

Preview Lab → · Contrast checker → · Palette generator →