#4C4FC5#4C4FC5

#4C4FC5 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.5% C 0.180 H 276.5°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#4C4FC5
RGB	rgb(76, 79, 197)
HSL	hsl(239, 51%, 54%)
HSV	hsv(239, 61%, 77%)
CMYK	cmyk(61.4%, 59.9%, 0%, 22.7%)
CIE-LAB	lab(39.85, 34.50, -62.15)
CIE-LCH	lch(39.85, 71.09, 299.04°)
OKLab	oklab(49.54% 0.0204 -0.1788)
OKLCH	oklch(49.54% 0.18 276.5)
XYZ	xyz(15.8512, 11.1584, 54.1310)
Luminance	0.1116 (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

#4C4FC5 #C5C24C

analogous

#4C8BC5 #4C4FC5 #854CC5

triadic

#4C4FC5 #C54C4F #4FC54C

tetradic

#4C4FC5 #C54C8B #C5C24C #4CC585

square

#4C4FC5 #C54C8B #C5C24C #4CC585

split-complementary

#4C4FC5 #C5854C #8BC54C

monochromatic

#252772 #3437A0 #4C4FC5 #7A7CD4 #A8AAE3

Accessibility & contrast

On white

6.50

#4C4FC5 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#4C4FC5 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4FC5

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4FC5	#FFFFFF	#000000	##FFFFFF
##4C4FC5	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C9

Deuteranopia (green-blind)

#0059C3

Tritanopia (blue-blind)

#006C82

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4c4fc5;
/* rgb */ color: rgb(76, 79, 197);
/* oklch */ color: oklch(49.5% 0.180 276.5);

Tailwind

colors: {
  custom: {
    50: '#8a80d7',
    500: '#4c4fc5',
    950: '#000000',
  },
}

SCSS

$custom: #4c4fc5;
$custom-light: #8a80d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4fc5",
  "rgb": {
    "r": 76,
    "g": 79,
    "b": 197
  },
  "hsl": {
    "h": 238.512,
    "s": 51.055,
    "l": 53.529
  },
  "oklch": {
    "l": 0.49536,
    "c": 0.17993,
    "h": 276.5
  },
  "luminance": 0.1116
}

Semantic roles & 50–950 ramp

primary

#4C4FC5

secondary

#D0CF9C

accent

#D74DDB

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4C4FC5

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

Preview Lab → · Contrast checker → · Palette generator →