#4C4BCC#4C4BCC

#4C4BCC is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.4% C 0.194 H 277.0°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#4C4BCC
RGB	rgb(76, 75, 204)
HSL	hsl(240, 56%, 55%)
HSV	hsv(240, 63%, 80%)
CMYK	cmyk(62.7%, 63.2%, 0%, 20%)
CIE-LAB	lab(39.46, 39.27, -66.85)
CIE-LCH	lch(39.46, 77.53, 300.44°)
OKLab	oklab(49.42% 0.0235 -0.1926)
OKLCH	oklch(49.42% 0.194 277)
XYZ	xyz(16.3921, 10.9270, 58.3603)
Luminance	0.1093 (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

#4C4BCC #CBCC4B

analogous

#4B8BCC #4C4BCC #8D4BCC

triadic

#4C4BCC #CC4C4B #4BCC4C

tetradic

#4C4BCC #CC4B8B #CBCC4B #4BCC8D

square

#4C4BCC #CC4B8B #CBCC4B #4BCC8D

split-complementary

#4C4BCC #CC8D4B #8BCC4B

monochromatic

#23237A #3130AA #4C4BCC #7B7BDA #ABAAE7

Accessibility & contrast

On white

6.59

#4C4BCC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#4C4BCC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4BCC

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4BCC	#FFFFFF	#000000	##FFFFFF
##4C4BCC	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063D0

Deuteranopia (green-blind)

#0057C9

Tritanopia (blue-blind)

#006C84

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4c4bcc;
/* rgb */ color: rgb(76, 75, 204);
/* oklch */ color: oklch(49.4% 0.194 277.0);

Tailwind

colors: {
  custom: {
    50: '#8c7edd',
    500: '#4c4bcc',
    950: '#000000',
  },
}

SCSS

$custom: #4c4bcc;
$custom-light: #8c7edd;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4bcc",
  "rgb": {
    "r": 76,
    "g": 75,
    "b": 204
  },
  "hsl": {
    "h": 240.465,
    "s": 55.844,
    "l": 54.706
  },
  "oklch": {
    "l": 0.49423,
    "c": 0.19401,
    "h": 277
  },
  "luminance": 0.10928
}

Semantic roles & 50–950 ramp

primary

#4C4BCC

secondary

#D4D59E

accent

#DF49DE

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4C4BCC

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

Preview Lab → · Contrast checker → · Palette generator →