#4731C2#4731C2

#4731C2 is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.2% C 0.211 H 280.3°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#4731C2
RGB	rgb(71, 49, 194)
HSL	hsl(249, 60%, 48%)
HSV	hsv(249, 75%, 76%)
CMYK	cmyk(63.4%, 74.7%, 0%, 23.9%)
CIE-LAB	lab(32.77, 50.23, -72.00)
CIE-LCH	lch(32.77, 87.79, 304.90°)
OKLab	oklab(44.25% 0.0376 -0.2078)
OKLCH	oklch(44.25% 0.211 280.3)
XYZ	xyz(13.4314, 7.4302, 51.7549)
Luminance	0.0743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.99

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4731C2 #ACC231

analogous

#3164C2 #4731C2 #8F31C2

triadic

#4731C2 #C24731 #31C247

tetradic

#4731C2 #C23164 #ACC231 #31C28F

square

#4731C2 #C23164 #ACC231 #31C28F

split-complementary

#4731C2 #C28F31 #64C231

monochromatic

#231860 #352591 #4731C2 #6D5BD6 #998CE2

Accessibility & contrast

On white

8.45

#4731C2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#4731C2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4731C2

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4731C2	#FFFFFF	#000000	##FFFFFF
##4731C2	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C6

Deuteranopia (green-blind)

#0047BF

Tritanopia (blue-blind)

#005A77

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4731c2;
/* rgb */ color: rgb(71, 49, 194);
/* oklch */ color: oklch(44.2% 0.211 280.3);

Tailwind

colors: {
  custom: {
    50: '#8a6cd6',
    500: '#4731c2',
    950: '#000000',
  },
}

SCSS

$custom: #4731c2;
$custom-light: #8a6cd6;
$custom-dark: #000000;

JSON

{
  "hex": "#4731c2",
  "rgb": {
    "r": 71,
    "g": 49,
    "b": 194
  },
  "hsl": {
    "h": 249.103,
    "s": 59.671,
    "l": 47.647
  },
  "oklch": {
    "l": 0.44246,
    "c": 0.21117,
    "h": 280.3
  },
  "luminance": 0.07431
}

Semantic roles & 50–950 ramp

primary

#4731C2

secondary

#C1CC83

accent

#E345CB

background

#F9F6FD

surface

#F1ECFA

border

#CBC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #4731C2

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

Preview Lab → · Contrast checker → · Palette generator →