#4750E6#4750E6

#4750E6 is a mid, highly saturated blue. Relative luminance 0.128; OKLCH L 52.2% C 0.222 H 273.1°. Best body text is #FFFFFF at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#4750E6
RGB	rgb(71, 80, 230)
HSL	hsl(237, 76%, 59%)
HSV	hsv(237, 69%, 90%)
CMYK	cmyk(69.1%, 65.2%, 0%, 9.8%)
CIE-LAB	lab(42.44, 44.22, -76.86)
CIE-LCH	lch(42.44, 88.68, 299.91°)
OKLab	oklab(52.19% 0.012 -0.222)
OKLCH	oklch(52.19% 0.222 273.1)
XYZ	xyz(19.7453, 12.7882, 76.2753)
Luminance	0.1279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4750E6 #E6DD47

analogous

#47A0E6 #4750E6 #8E47E6

triadic

#4750E6 #E64750 #50E647

tetradic

#4750E6 #E647A0 #E6DD47 #47E68E

square

#4750E6 #E647A0 #E6DD47 #47E68E

split-complementary

#4750E6 #E68E47 #A0E647

monochromatic

#151D9D #1D27D3 #4750E6 #7D83ED #B3B6F5

Accessibility & contrast

On white

5.90

#4750E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.56

#4750E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4750E6

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4750E6	#FFFFFF	#000000	##FFFFFF
##4750E6	1.00	5.90	3.56	5.90
#FFFFFF	5.90	1.00	21.00	1.00
#000000	3.56	21.00	1.00	21.00
##FFFFFF	5.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CEB

Deuteranopia (green-blind)

#005DE3

Tritanopia (blue-blind)

#007894

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #4750e6;
/* rgb */ color: rgb(71, 80, 230);
/* oklch */ color: oklch(52.2% 0.222 273.1);

Tailwind

colors: {
  custom: {
    50: '#8e81ef',
    500: '#4750e6',
    950: '#000000',
  },
}

SCSS

$custom: #4750e6;
$custom-light: #8e81ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4750e6",
  "rgb": {
    "r": 71,
    "g": 80,
    "b": 230
  },
  "hsl": {
    "h": 236.604,
    "s": 76.077,
    "l": 59.02
  },
  "oklch": {
    "l": 0.52187,
    "c": 0.22238,
    "h": 273.1
  },
  "luminance": 0.1279
}

Semantic roles & 50–950 ramp

primary

#4750E6

secondary

#E4E0A5

accent

#E835F3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #4750E6

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

Preview Lab → · Contrast checker → · Palette generator →