#4C4FC4#4C4FC4

#4C4FC4 is a mid, vivid blue. Relative luminance 0.111; OKLCH L 49.5% C 0.179 H 276.6°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#4C4FC4
RGB	rgb(76, 79, 196)
HSL	hsl(239, 50%, 53%)
HSV	hsv(239, 61%, 77%)
CMYK	cmyk(61.2%, 59.7%, 0%, 23.1%)
CIE-LAB	lab(39.77, 34.17, -61.69)
CIE-LCH	lch(39.77, 70.52, 298.98°)
OKLab	oklab(49.46% 0.0204 -0.1774)
OKLCH	oklch(49.46% 0.179 276.6)
XYZ	xyz(15.7370, 11.1128, 53.5295)
Luminance	0.1111 (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

#4C4FC4 #C4C14C

analogous

#4C8BC4 #4C4FC4 #854CC4

triadic

#4C4FC4 #C44C4F #4FC44C

tetradic

#4C4FC4 #C44C8B #C4C14C #4CC485

square

#4C4FC4 #C44C8B #C4C14C #4CC485

split-complementary

#4C4FC4 #C4854C #8BC44C

monochromatic

#252771 #34379F #4C4FC4 #7A7CD3 #A8AAE2

Accessibility & contrast

On white

6.52

#4C4FC4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#4C4FC4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C4FC4

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C4FC4	#FFFFFF	#000000	##FFFFFF
##4C4FC4	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C8

Deuteranopia (green-blind)

#0059C2

Tritanopia (blue-blind)

#006C82

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4c4fc4;
/* rgb */ color: rgb(76, 79, 196);
/* oklch */ color: oklch(49.5% 0.179 276.6);

Tailwind

colors: {
  custom: {
    50: '#8a80d7',
    500: '#4c4fc4',
    950: '#000000',
  },
}

SCSS

$custom: #4c4fc4;
$custom-light: #8a80d7;
$custom-dark: #000000;

JSON

{
  "hex": "#4c4fc4",
  "rgb": {
    "r": 76,
    "g": 79,
    "b": 196
  },
  "hsl": {
    "h": 238.5,
    "s": 50.42,
    "l": 53.333
  },
  "oklch": {
    "l": 0.49456,
    "c": 0.17859,
    "h": 276.6
  },
  "luminance": 0.11114
}

Semantic roles & 50–950 ramp

primary

#4C4FC4

secondary

#D0CE9C

accent

#D64EDA

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0A14

muted

#7E7C83

Preview Lab

Preview with #4C4FC4

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

Preview Lab → · Contrast checker → · Palette generator →