#4C3BBA#4C3BBA

#4C3BBA is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.3% C 0.190 H 281.8°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#4C3BBA
RGB	rgb(76, 59, 186)
HSL	hsl(248, 52%, 48%)
HSV	hsv(248, 68%, 73%)
CMYK	cmyk(59.1%, 68.3%, 0%, 27.1%)
CIE-LAB	lab(34.41, 42.96, -64.58)
CIE-LCH	lch(34.41, 77.56, 303.63°)
OKLab	oklab(45.3% 0.0387 -0.186)
OKLCH	oklch(45.3% 0.19 281.8)
XYZ	xyz(13.4046, 8.2087, 47.3229)
Luminance	0.0821 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3BBA #A9BA3B

analogous

#3B6ABA #4C3BBA #8B3BBA

triadic

#4C3BBA #BA4C3B #3BBA4C

tetradic

#4C3BBA #BA3B6A #A9BA3B #3BBA8B

square

#4C3BBA #BA3B6A #A9BA3B #3BBA8B

split-complementary

#4C3BBA #BA8B3B #6ABA3B

monochromatic

#261E5D #392C8C #4C3BBA #7264CE #9D93DD

Accessibility & contrast

On white

7.95

#4C3BBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#4C3BBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3BBA

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3BBA	#FFFFFF	#000000	##FFFFFF
##4C3BBA	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BE

Deuteranopia (green-blind)

#004CB8

Tritanopia (blue-blind)

#005C76

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4c3bba;
/* rgb */ color: rgb(76, 59, 186);
/* oklch */ color: oklch(45.3% 0.190 281.8);

Tailwind

colors: {
  custom: {
    50: '#8a72d0',
    500: '#4c3bba',
    950: '#000000',
  },
}

SCSS

$custom: #4c3bba;
$custom-light: #8a72d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3bba",
  "rgb": {
    "r": 76,
    "g": 59,
    "b": 186
  },
  "hsl": {
    "h": 248.031,
    "s": 51.837,
    "l": 48.039
  },
  "oklch": {
    "l": 0.45297,
    "c": 0.18995,
    "h": 281.8
  },
  "luminance": 0.0821
}

Semantic roles & 50–950 ramp

primary

#4C3BBA

secondary

#BFC889

accent

#DB4DC8

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4C3BBA

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

Preview Lab → · Contrast checker → · Palette generator →