#4731C6#4731C6

#4731C6 is a dark, highly saturated blue. Relative luminance 0.076; OKLCH L 44.6% C 0.216 H 279.8°. Best body text is #FFFFFF at 8.32:1 contrast (WCAG AA passes).

Color values

HEX	#4731C6
RGB	rgb(71, 49, 198)
HSL	hsl(249, 60%, 48%)
HSV	hsv(249, 75%, 78%)
CMYK	cmyk(64.1%, 75.3%, 0%, 22.4%)
CIE-LAB	lab(33.16, 51.44, -73.70)
CIE-LCH	lch(33.16, 89.87, 304.91°)
OKLab	oklab(44.64% 0.0367 -0.2127)
OKLCH	oklch(44.64% 0.216 279.8)
XYZ	xyz(13.8866, 7.6123, 54.1527)
Luminance	0.0761 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.71

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4731C6 #B0C631

analogous

#3165C6 #4731C6 #9131C6

triadic

#4731C6 #C64731 #31C647

tetradic

#4731C6 #C63165 #B0C631 #31C691

square

#4731C6 #C63165 #B0C631 #31C691

split-complementary

#4731C6 #C69131 #65C631

monochromatic

#241964 #352595 #4731C6 #6F5DD7 #9B8EE3

Accessibility & contrast

On white

8.32

#4731C6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.52

#4731C6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4731C6

8.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4731C6	#FFFFFF	#000000	##FFFFFF
##4731C6	1.00	8.32	2.52	8.32
#FFFFFF	8.32	1.00	21.00	1.00
#000000	2.52	21.00	1.00	21.00
##FFFFFF	8.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053CA

Deuteranopia (green-blind)

#0048C3

Tritanopia (blue-blind)

#005C7A

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #4731c6;
/* rgb */ color: rgb(71, 49, 198);
/* oklch */ color: oklch(44.6% 0.216 279.8);

Tailwind

colors: {
  custom: {
    50: '#8a6cd9',
    500: '#4731c6',
    950: '#000000',
  },
}

SCSS

$custom: #4731c6;
$custom-light: #8a6cd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4731c6",
  "rgb": {
    "r": 71,
    "g": 49,
    "b": 198
  },
  "hsl": {
    "h": 248.859,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.44643,
    "c": 0.21587,
    "h": 279.8
  },
  "luminance": 0.07613
}

Semantic roles & 50–950 ramp

primary

#4731C6

secondary

#C3CE85

accent

#E344CC

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4731C6

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

Preview Lab → · Contrast checker → · Palette generator →