#4C46CC#4C46CC

#4C46CC is a mid, vivid blue. Relative luminance 0.103; OKLCH L 48.6% C 0.200 H 277.9°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#4C46CC
RGB	rgb(76, 70, 204)
HSL	hsl(243, 57%, 54%)
HSV	hsv(243, 66%, 80%)
CMYK	cmyk(62.7%, 65.7%, 0%, 20%)
CIE-LAB	lab(38.33, 42.27, -68.68)
CIE-LCH	lch(38.33, 80.65, 301.61°)
OKLab	oklab(48.6% 0.0275 -0.198)
OKLCH	oklch(48.6% 0.2 277.9)
XYZ	xyz(16.0662, 10.2752, 58.2517)
Luminance	0.1028 (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

#4C46CC #C6CC46

analogous

#4683CC #4C46CC #8F46CC

triadic

#4C46CC #CC4C46 #46CC4C

tetradic

#4C46CC #CC4683 #C6CC46 #46CC8F

square

#4C46CC #CC4683 #C6CC46 #46CC8F

split-complementary

#4C46CC #CC8F46 #83CC46

monochromatic

#252177 #332EA7 #4C46CC #7A76D9 #A9A6E6

Accessibility & contrast

On white

6.87

#4C46CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#4C46CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C46CC

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C46CC	#FFFFFF	#000000	##FFFFFF
##4C46CC	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060D0

Deuteranopia (green-blind)

#0055C9

Tritanopia (blue-blind)

#006983

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #4c46cc;
/* rgb */ color: rgb(76, 70, 204);
/* oklch */ color: oklch(48.6% 0.200 277.9);

Tailwind

colors: {
  custom: {
    50: '#8c7add',
    500: '#4c46cc',
    950: '#000000',
  },
}

SCSS

$custom: #4c46cc;
$custom-light: #8c7add;
$custom-dark: #000000;

JSON

{
  "hex": "#4c46cc",
  "rgb": {
    "r": 76,
    "g": 70,
    "b": 204
  },
  "hsl": {
    "h": 242.687,
    "s": 56.78,
    "l": 53.725
  },
  "oklch": {
    "l": 0.48603,
    "c": 0.19989,
    "h": 277.9
  },
  "luminance": 0.10276
}

Semantic roles & 50–950 ramp

primary

#4C46CC

secondary

#D1D49A

accent

#E048D9

background

#F9F7FD

surface

#F2EDFB

border

#CCC8D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4C46CC

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

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