#4C3BAD#4C3BAD

#4C3BAD is a dark, vivid blue. Relative luminance 0.077; OKLCH L 44.2% C 0.173 H 283.5°. Best body text is #FFFFFF at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#4C3BAD
RGB	rgb(76, 59, 173)
HSL	hsl(249, 49%, 45%)
HSV	hsv(249, 66%, 68%)
CMYK	cmyk(56.1%, 65.9%, 0%, 32.2%)
CIE-LAB	lab(33.31, 38.88, -58.67)
CIE-LCH	lch(33.31, 70.38, 303.54°)
OKLab	oklab(44.16% 0.0405 -0.1686)
OKLCH	oklch(44.16% 0.173 283.5)
XYZ	xyz(12.0850, 7.6808, 40.3728)
Luminance	0.0768 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.20

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3BAD #9CAD3B

analogous

#3B63AD #4C3BAD #853BAD

triadic

#4C3BAD #AD4C3B #3BAD4C

tetradic

#4C3BAD #AD3B63 #9CAD3B #3BAD85

square

#4C3BAD #AD3B63 #9CAD3B #3BAD85

split-complementary

#4C3BAD #AD853B #63AD3B

monochromatic

#241C52 #382B7F #4C3BAD #6D5DC8 #968BD7

Accessibility & contrast

On white

8.28

#4C3BAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#4C3BAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3BAD

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3BAD	#FFFFFF	#000000	##FFFFFF
##4C3BAD	1.00	8.28	2.54	8.28
#FFFFFF	8.28	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052B1

Deuteranopia (green-blind)

#004BAB

Tritanopia (blue-blind)

#1E586F

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4c3bad;
/* rgb */ color: rgb(76, 59, 173);
/* oklch */ color: oklch(44.2% 0.173 283.5);

Tailwind

colors: {
  custom: {
    50: '#8872c6',
    500: '#4c3bad',
    950: '#000000',
  },
}

SCSS

$custom: #4c3bad;
$custom-light: #8872c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3bad",
  "rgb": {
    "r": 76,
    "g": 59,
    "b": 173
  },
  "hsl": {
    "h": 248.947,
    "s": 49.138,
    "l": 45.49
  },
  "oklch": {
    "l": 0.44159,
    "c": 0.17341,
    "h": 283.5
  },
  "luminance": 0.07682
}

Semantic roles & 50–950 ramp

primary

#4C3BAD

secondary

#B8C282

accent

#D94FC4

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4C3BAD

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

Preview Lab → · Contrast checker → · Palette generator →