#4C4CC9#4C4CC9

#4C4CC9 is a mid, vivid blue. Relative luminance 0.109; OKLCH L 49.3% C 0.189 H 276.9°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#4C4CC9
RGB	rgb(76, 76, 201)
HSL	hsl(240, 54%, 54%)
HSV	hsv(240, 62%, 79%)
CMYK	cmyk(62.2%, 62.2%, 0%, 21.2%)
CIE-LAB	lab(39.45, 37.68, -65.12)
CIE-LCH	lch(39.45, 75.24, 300.05°)
OKLab	oklab(49.34% 0.0228 -0.1875)
OKLCH	oklch(49.34% 0.189 276.9)
XYZ	xyz(16.1041, 10.9211, 56.5064)
Luminance	0.1092 (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

#4C4CC9 #C9C94C

analogous

#4C8BC9 #4C4CC9 #8B4CC9

triadic

#4C4CC9 #C94C4C #4CC94C

tetradic

#4C4CC9 #C94C8B #C9C94C #4CC98B

square

#4C4CC9 #C94C8B #C9C94C #4CC98B

split-complementary

#4C4CC9 #C98B4C #8BC94C

monochromatic

#242477 #3232A6 #4C4CC9 #7B7BD7 #AAAAE5

Accessibility & contrast

On white

6.59

#4C4CC9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#4C4CC9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4CC9

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4CC9	#FFFFFF	#000000	##FFFFFF
##4C4CC9	1.00	6.59	3.18	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CD

Deuteranopia (green-blind)

#0058C7

Tritanopia (blue-blind)

#006B83

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #4c4cc9;
/* rgb */ color: rgb(76, 76, 201);
/* oklch */ color: oklch(49.3% 0.189 276.9);

Tailwind

colors: {
  custom: {
    50: '#8b7eda',
    500: '#4c4cc9',
    950: '#000000',
  },
}

SCSS

$custom: #4c4cc9;
$custom-light: #8b7eda;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4cc9",
  "rgb": {
    "r": 76,
    "g": 76,
    "b": 201
  },
  "hsl": {
    "h": 240,
    "s": 53.648,
    "l": 54.314
  },
  "oklch": {
    "l": 0.4934,
    "c": 0.1889,
    "h": 276.9
  },
  "luminance": 0.10922
}

Semantic roles & 50–950 ramp

primary

#4C4CC9

secondary

#D3D39E

accent

#DD4BDD

background

#F9F7FD

surface

#F1EEFB

border

#CBC9D4

text

#0D0A15

muted

#7E7C83

Preview Lab

Preview with #4C4CC9

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

Preview Lab → · Contrast checker → · Palette generator →