#4750C6#4750C6

#4750C6 is a mid, vivid blue. Relative luminance 0.112; OKLCH L 49.5% C 0.181 H 274.3°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#4750C6
RGB	rgb(71, 80, 198)
HSL	hsl(236, 53%, 53%)
HSV	hsv(236, 64%, 78%)
CMYK	cmyk(64.1%, 59.6%, 0%, 22.4%)
CIE-LAB	lab(39.84, 33.41, -62.76)
CIE-LCH	lch(39.84, 71.10, 298.03°)
OKLab	oklab(49.47% 0.0137 -0.1807)
OKLCH	oklch(49.47% 0.181 274.3)
XYZ	xyz(15.6569, 11.1528, 54.7427)
Luminance	0.1115 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.15

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4750C6 #C6BD47

analogous

#478FC6 #4750C6 #7D47C6

triadic

#4750C6 #C64750 #50C647

tetradic

#4750C6 #C6478F #C6BD47 #47C67D

square

#4750C6 #C6478F #C6BD47 #47C67D

split-complementary

#4750C6 #C67D47 #8FC647

monochromatic

#232870 #31399F #4750C6 #767CD4 #A4A9E3

Accessibility & contrast

On white

6.50

#4750C6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#4750C6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4750C6

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4750C6	#FFFFFF	#000000	##FFFFFF
##4750C6	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)

#0064CA

Deuteranopia (green-blind)

#0058C4

Tritanopia (blue-blind)

#006D83

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #4750c6;
/* rgb */ color: rgb(71, 80, 198);
/* oklch */ color: oklch(49.5% 0.181 274.3);

Tailwind

colors: {
  custom: {
    50: '#8881d8',
    500: '#4750c6',
    950: '#000000',
  },
}

SCSS

$custom: #4750c6;
$custom-light: #8881d8;
$custom-dark: #000000;

JSON

{
  "hex": "#4750c6",
  "rgb": {
    "r": 71,
    "g": 80,
    "b": 198
  },
  "hsl": {
    "h": 235.748,
    "s": 52.697,
    "l": 52.745
  },
  "oklch": {
    "l": 0.49467,
    "c": 0.1812,
    "h": 274.3
  },
  "luminance": 0.11154
}

Semantic roles & 50–950 ramp

primary

#4750C6

secondary

#D0CC99

accent

#D24CDC

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0D0A15

muted

#7D7C83

Preview Lab

Preview with #4750C6

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

Preview Lab → · Contrast checker → · Palette generator →