#4730C4#4730C4

#4730C4 is a dark, highly saturated blue. Relative luminance 0.074; OKLCH L 44.3% C 0.214 H 280.1°. Best body text is #FFFFFF at 8.44:1 contrast (WCAG AA passes).

Color values

HEX	#4730C4
RGB	rgb(71, 48, 196)
HSL	hsl(249, 61%, 48%)
HSV	hsv(249, 76%, 77%)
CMYK	cmyk(63.8%, 75.5%, 0%, 23.1%)
CIE-LAB	lab(32.78, 51.35, -73.15)
CIE-LCH	lch(32.78, 89.37, 305.07°)
OKLab	oklab(44.32% 0.0378 -0.2111)
OKLCH	oklch(44.32% 0.214 280.1)
XYZ	xyz(13.6161, 7.4380, 52.9320)
Luminance	0.0744 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blurple

#5539CC

ΔE00 2.98

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4730C4 #ADC430

analogous

#3063C4 #4730C4 #9130C4

triadic

#4730C4 #C44730 #30C447

tetradic

#4730C4 #C43063 #ADC430 #30C491

square

#4730C4 #C43063 #ADC430 #30C491

split-complementary

#4730C4 #C49130 #63C430

monochromatic

#231862 #352493 #4730C4 #6E5AD7 #998CE3

Accessibility & contrast

On white

8.44

#4730C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#4730C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4730C4

8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4730C4	#FFFFFF	#000000	##FFFFFF
##4730C4	1.00	8.44	2.49	8.44
#FFFFFF	8.44	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052C8

Deuteranopia (green-blind)

#0047C1

Tritanopia (blue-blind)

#005B78

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4730c4;
/* rgb */ color: rgb(71, 48, 196);
/* oklch */ color: oklch(44.3% 0.214 280.1);

Tailwind

colors: {
  custom: {
    50: '#8a6cd7',
    500: '#4730c4',
    950: '#000000',
  },
}

SCSS

$custom: #4730c4;
$custom-light: #8a6cd7;
$custom-dark: #000000;

JSON

{
  "hex": "#4730c4",
  "rgb": {
    "r": 71,
    "g": 48,
    "b": 196
  },
  "hsl": {
    "h": 249.324,
    "s": 60.656,
    "l": 47.843
  },
  "oklch": {
    "l": 0.44317,
    "c": 0.21448,
    "h": 280.1
  },
  "luminance": 0.07439
}

Semantic roles & 50–950 ramp

primary

#4730C4

secondary

#C1CD83

accent

#E444CB

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0715

muted

#7E7A83

Preview Lab

Preview with #4730C4

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

Preview Lab → · Contrast checker → · Palette generator →