#4C3CB7#4C3CB7

#4C3CB7 is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.2% C 0.185 H 282.0°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#4C3CB7
RGB	rgb(76, 60, 183)
HSL	hsl(248, 51%, 48%)
HSV	hsv(248, 67%, 72%)
CMYK	cmyk(58.5%, 67.2%, 0%, 28.2%)
CIE-LAB	lab(34.37, 41.44, -62.88)
CIE-LCH	lch(34.37, 75.31, 303.39°)
OKLab	oklab(45.18% 0.0383 -0.181)
OKLCH	oklch(45.18% 0.185 282)
XYZ	xyz(13.1409, 8.1862, 45.6782)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.66

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C3CB7 #A7B73C

analogous

#3C69B7 #4C3CB7 #893CB7

triadic

#4C3CB7 #B74C3C #3CB74C

tetradic

#4C3CB7 #B73C69 #A7B73C #3CB789

square

#4C3CB7 #B73C69 #A7B73C #3CB789

split-complementary

#4C3CB7 #B7893C #69B73C

monochromatic

#261E5B #392D89 #4C3CB7 #7264CC #9C92DB

Accessibility & contrast

On white

7.96

#4C3CB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#4C3CB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C3CB7

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C3CB7	#FFFFFF	#000000	##FFFFFF
##4C3CB7	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055BB

Deuteranopia (green-blind)

#004CB5

Tritanopia (blue-blind)

#095C74

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #4c3cb7;
/* rgb */ color: rgb(76, 60, 183);
/* oklch */ color: oklch(45.2% 0.185 282.0);

Tailwind

colors: {
  custom: {
    50: '#8973ce',
    500: '#4c3cb7',
    950: '#000000',
  },
}

SCSS

$custom: #4c3cb7;
$custom-light: #8973ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4c3cb7",
  "rgb": {
    "r": 76,
    "g": 60,
    "b": 183
  },
  "hsl": {
    "h": 247.805,
    "s": 50.617,
    "l": 47.647
  },
  "oklch": {
    "l": 0.45185,
    "c": 0.18499,
    "h": 282
  },
  "luminance": 0.08187
}

Semantic roles & 50–950 ramp

primary

#4C3CB7

secondary

#BEC688

accent

#DA4EC8

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0814

muted

#7E7B82

Preview Lab

Preview with #4C3CB7

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

Preview Lab → · Contrast checker → · Palette generator →