#4C46BF#4C46BF

#4C46BF is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.5% C 0.183 H 279.0°. Best body text is #FFFFFF at 7.15:1 contrast (WCAG AA passes).

Color values

HEX	#4C46BF
RGB	rgb(76, 70, 191)
HSL	hsl(243, 49%, 51%)
HSV	hsv(243, 63%, 75%)
CMYK	cmyk(60.2%, 63.4%, 0%, 25.1%)
CIE-LAB	lab(37.26, 38.05, -62.87)
CIE-LCH	lch(37.26, 73.49, 301.18°)
OKLab	oklab(47.49% 0.0287 -0.1809)
OKLCH	oklch(47.49% 0.183 279)
XYZ	xyz(14.5716, 9.6773, 50.3802)
Luminance	0.0968 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.91

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C46BF #B9BF46

analogous

#467CBF #4C46BF #8846BF

triadic

#4C46BF #BF4C46 #46BF4C

tetradic

#4C46BF #BF467C #B9BF46 #46BF88

square

#4C46BF #BF467C #B9BF46 #46BF88

split-complementary

#4C46BF #BF8846 #7CBF46

monochromatic

#272467 #383394 #4C46BF #7873CF #A4A1DE

Accessibility & contrast

On white

7.15

#4C46BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#4C46BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4C46BF

7.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C46BF	#FFFFFF	#000000	##FFFFFF
##4C46BF	1.00	7.15	2.94	7.15
#FFFFFF	7.15	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CC3

Deuteranopia (green-blind)

#0053BD

Tritanopia (blue-blind)

#00647C

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #4c46bf;
/* rgb */ color: rgb(76, 70, 191);
/* oklch */ color: oklch(47.5% 0.183 279.0);

Tailwind

colors: {
  custom: {
    50: '#8a7ad3',
    500: '#4c46bf',
    950: '#000000',
  },
}

SCSS

$custom: #4c46bf;
$custom-light: #8a7ad3;
$custom-dark: #000000;

JSON

{
  "hex": "#4c46bf",
  "rgb": {
    "r": 76,
    "g": 70,
    "b": 191
  },
  "hsl": {
    "h": 242.975,
    "s": 48.594,
    "l": 51.176
  },
  "oklch": {
    "l": 0.47488,
    "c": 0.1832,
    "h": 279
  },
  "luminance": 0.09678
}

Semantic roles & 50–950 ramp

primary

#4C46BF

secondary

#C8CB96

accent

#D850D1

background

#F9F7FD

surface

#F1EDFA

border

#CBC8D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #4C46BF

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

Preview Lab → · Contrast checker → · Palette generator →