#4749E6#4749E6

#4749E6 is a mid, highly saturated blue. Relative luminance 0.118; OKLCH L 51.1% C 0.230 H 274.1°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#4749E6
RGB	rgb(71, 73, 230)
HSL	hsl(239, 76%, 59%)
HSV	hsv(239, 69%, 90%)
CMYK	cmyk(69.1%, 68.3%, 0%, 9.8%)
CIE-LAB	lab(40.92, 48.32, -79.36)
CIE-LCH	lch(40.92, 92.91, 301.34°)
OKLab	oklab(51.09% 0.0164 -0.2294)
OKLCH	oklch(51.09% 0.23 274.1)
XYZ	xyz(19.2593, 11.8160, 76.1133)
Luminance	0.1182 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4749E6 #E6E447

analogous

#4799E6 #4749E6 #9547E6

triadic

#4749E6 #E64749 #49E647

tetradic

#4749E6 #E64799 #E6E447 #47E695

square

#4749E6 #E64799 #E6E447 #47E695

split-complementary

#4749E6 #E69547 #99E647

monochromatic

#15179D #1D1FD3 #4749E6 #7D7EED #B3B4F5

Accessibility & contrast

On white

6.24

#4749E6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.36

#4749E6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4749E6

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4749E6	#FFFFFF	#000000	##FFFFFF
##4749E6	1.00	6.24	3.36	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.36	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068EB

Deuteranopia (green-blind)

#0059E3

Tritanopia (blue-blind)

#007492

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #4749e6;
/* rgb */ color: rgb(71, 73, 230);
/* oklch */ color: oklch(51.1% 0.230 274.1);

Tailwind

colors: {
  custom: {
    50: '#8f7def',
    500: '#4749e6',
    950: '#000000',
  },
}

SCSS

$custom: #4749e6;
$custom-light: #8f7def;
$custom-dark: #000000;

JSON

{
  "hex": "#4749e6",
  "rgb": {
    "r": 71,
    "g": 73,
    "b": 230
  },
  "hsl": {
    "h": 239.245,
    "s": 76.077,
    "l": 59.02
  },
  "oklch": {
    "l": 0.51086,
    "c": 0.22995,
    "h": 274.1
  },
  "luminance": 0.11818
}

Semantic roles & 50–950 ramp

primary

#4749E6

secondary

#E4E3A5

accent

#F035F3

background

#F9F7FE

surface

#F2EEFD

border

#CCC9D5

text

#0E0A17

muted

#7E7C85

Preview Lab

Preview with #4749E6

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

Preview Lab → · Contrast checker → · Palette generator →