#4C46CF#4C46CF

#4C46CF is a mid, highly saturated blue. Relative luminance 0.104; OKLCH L 48.9% C 0.204 H 277.7°. Best body text is #FFFFFF at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#4C46CF
RGB	rgb(76, 70, 207)
HSL	hsl(243, 59%, 54%)
HSV	hsv(243, 66%, 81%)
CMYK	cmyk(63.3%, 66.2%, 0%, 18.8%)
CIE-LAB	lab(38.59, 43.24, -70.00)
CIE-LCH	lch(38.59, 82.28, 301.70°)
OKLab	oklab(48.87% 0.0272 -0.2019)
OKLCH	oklch(48.87% 0.204 277.7)
XYZ	xyz(16.4295, 10.4205, 60.1649)
Luminance	0.1042 (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

#4C46CF #C9CF46

analogous

#4685CF #4C46CF #9146CF

triadic

#4C46CF #CF4C46 #46CF4C

tetradic

#4C46CF #CF4685 #C9CF46 #46CF91

square

#4C46CF #CF4685 #C9CF46 #46CF91

split-complementary

#4C46CF #CF9146 #85CF46

monochromatic

#24207B #322CAB #4C46CF #7B77DC #AAA7E8

Accessibility & contrast

On white

6.81

#4C46CF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#4C46CF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C46CF

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C46CF	#FFFFFF	#000000	##FFFFFF
##4C46CF	1.00	6.81	3.08	6.81
#FFFFFF	6.81	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D3

Deuteranopia (green-blind)

#0055CC

Tritanopia (blue-blind)

#006A84

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #4c46cf;
/* rgb */ color: rgb(76, 70, 207);
/* oklch */ color: oklch(48.9% 0.204 277.7);

Tailwind

colors: {
  custom: {
    50: '#8d7adf',
    500: '#4c46cf',
    950: '#000000',
  },
}

SCSS

$custom: #4c46cf;
$custom-light: #8d7adf;
$custom-dark: #000000;

JSON

{
  "hex": "#4c46cf",
  "rgb": {
    "r": 76,
    "g": 70,
    "b": 207
  },
  "hsl": {
    "h": 242.628,
    "s": 58.798,
    "l": 54.314
  },
  "oklch": {
    "l": 0.48866,
    "c": 0.20368,
    "h": 277.7
  },
  "luminance": 0.10422
}

Semantic roles & 50–950 ramp

primary

#4C46CF

secondary

#D3D59B

accent

#E246DB

background

#F9F7FD

surface

#F2EEFB

border

#CCC9D4

text

#0D0915

muted

#7E7B83

Preview Lab

Preview with #4C46CF

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

Preview Lab → · Contrast checker → · Palette generator →