#4C3BAC#4C3BAC

#4C3BAC is a dark, vivid blue. Relative luminance 0.076; OKLCH L 44.1% C 0.172 H 283.6°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#4C3BAC
RGB	rgb(76, 59, 172)
HSL	hsl(249, 49%, 45%)
HSV	hsv(249, 66%, 67%)
CMYK	cmyk(55.8%, 65.7%, 0%, 32.5%)
CIE-LAB	lab(33.23, 38.57, -58.21)
CIE-LCH	lch(33.23, 69.82, 303.53°)
OKLab	oklab(44.07% 0.0406 -0.1673)
OKLCH	oklch(44.07% 0.172 283.6)
XYZ	xyz(11.9886, 7.6423, 39.8651)
Luminance	0.0764 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 2.28

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3BAC #9BAC3B

analogous

#3B62AC #4C3BAC #853BAC

triadic

#4C3BAC #AC4C3B #3BAC4C

tetradic

#4C3BAC #AC3B62 #9BAC3B #3BAC85

square

#4C3BAC #AC3B62 #9BAC3B #3BAC85

split-complementary

#4C3BAC #AC853B #62AC3B

monochromatic

#241C51 #382B7E #4C3BAC #6D5DC7 #968AD7

Accessibility & contrast

On white

8.30

#4C3BAC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#4C3BAC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3BAC

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3BAC	#FFFFFF	#000000	##FFFFFF
##4C3BAC	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)

#0052B0

Deuteranopia (green-blind)

#004AAA

Tritanopia (blue-blind)

#1F576E

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4c3bac;
/* rgb */ color: rgb(76, 59, 172);
/* oklch */ color: oklch(44.1% 0.172 283.6);

Tailwind

colors: {
  custom: {
    50: '#8772c6',
    500: '#4c3bac',
    950: '#000000',
  },
}

SCSS

$custom: #4c3bac;
$custom-light: #8772c6;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3bac",
  "rgb": {
    "r": 76,
    "g": 59,
    "b": 172
  },
  "hsl": {
    "h": 249.027,
    "s": 48.918,
    "l": 45.294
  },
  "oklch": {
    "l": 0.44073,
    "c": 0.17211,
    "h": 283.6
  },
  "luminance": 0.07643
}

Semantic roles & 50–950 ramp

primary

#4C3BAC

secondary

#B8C181

accent

#D84FC4

background

#F8F7FC

surface

#F0EDF8

border

#CBC8D1

text

#0C0813

muted

#7D7B82

Preview Lab

Preview with #4C3BAC

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

Preview Lab → · Contrast checker → · Palette generator →