#4720BB#4720BB

#4720BB is a dark, highly saturated violet. Relative luminance 0.060; OKLCH L 41.6% C 0.218 H 283.0°. Best body text is #FFFFFF at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#4720BB
RGB	rgb(71, 32, 187)
HSL	hsl(255, 71%, 43%)
HSV	hsv(255, 83%, 73%)
CMYK	cmyk(62%, 82.9%, 0%, 26.7%)
CIE-LAB	lab(29.31, 56.10, -73.58)
CIE-LCH	lch(29.31, 92.53, 307.32°)
OKLab	oklab(41.62% 0.0491 -0.2122)
OKLCH	oklch(41.62% 0.218 283)
XYZ	xyz(12.0819, 5.9596, 47.5177)
Luminance	0.0596 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4720BB #94BB20

analogous

#2046BB #4720BB #9420BB

triadic

#4720BB #BB4720 #20BB47

tetradic

#4720BB #BB2046 #94BB20 #20BB94

square

#4720BB #BB2046 #94BB20 #20BB94

split-complementary

#4720BB #BB9420 #46BB20

monochromatic

#1F0E52 #331787 #4720BB #643BDD #8D6FE6

Accessibility & contrast

On white

9.58

#4720BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#4720BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4720BB

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4720BB	#FFFFFF	#000000	##FFFFFF
##4720BB	1.00	9.58	2.19	9.58
#FFFFFF	9.58	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004ABF

Deuteranopia (green-blind)

#0040B8

Tritanopia (blue-blind)

#005170

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #4720bb;
/* rgb */ color: rgb(71, 32, 187);
/* oklch */ color: oklch(41.6% 0.218 283.0);

Tailwind

colors: {
  custom: {
    50: '#8a63d1',
    500: '#4720bb',
    950: '#000000',
  },
}

SCSS

$custom: #4720bb;
$custom-light: #8a63d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4720bb",
  "rgb": {
    "r": 71,
    "g": 32,
    "b": 187
  },
  "hsl": {
    "h": 255.097,
    "s": 70.776,
    "l": 42.941
  },
  "oklch": {
    "l": 0.41624,
    "c": 0.21782,
    "h": 283
  },
  "luminance": 0.0596
}

Semantic roles & 50–950 ramp

primary

#4720BB

secondary

#B4CD6A

accent

#EE3AC0

background

#F9F6FD

surface

#F1EBFA

border

#CBC6D3

text

#0D0614

muted

#7E7A83

Preview Lab

Preview with #4720BB

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

Preview Lab → · Contrast checker → · Palette generator →