#4720A5#4720A5

#4720A5 is a dark, vivid violet. Relative luminance 0.051; OKLCH L 39.3% C 0.193 H 287.0°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#4720A5
RGB	rgb(71, 32, 165)
HSL	hsl(258, 68%, 39%)
HSV	hsv(258, 81%, 65%)
CMYK	cmyk(57%, 80.6%, 0%, 35.3%)
CIE-LAB	lab(26.99, 50.00, -64.25)
CIE-LCH	lch(26.99, 81.41, 307.89°)
OKLab	oklab(39.33% 0.0566 -0.185)
OKLCH	oklch(39.33% 0.193 287)
XYZ	xyz(9.9045, 5.0887, 36.0503)
Luminance	0.0509 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4720A5 #7EA520

analogous

#203BA5 #4720A5 #8920A5

triadic

#4720A5 #A54720 #20A547

tetradic

#4720A5 #A5203B #7EA520 #20A589

square

#4720A5 #A5203B #7EA520 #20A589

split-complementary

#4720A5 #A58920 #3BA520

monochromatic

#1B0C3E #311672 #4720A5 #5E2CD6 #855FE0

Accessibility & contrast

On white

10.41

#4720A5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#4720A5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4720A5

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4720A5	#FFFFFF	#000000	##FFFFFF
##4720A5	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A9

Deuteranopia (green-blind)

#003CA3

Tritanopia (blue-blind)

#1B4863

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4720a5;
/* rgb */ color: rgb(71, 32, 165);
/* oklch */ color: oklch(39.3% 0.193 287.0);

Tailwind

colors: {
  custom: {
    50: '#8661c1',
    500: '#4720a5',
    950: '#000000',
  },
}

SCSS

$custom: #4720a5;
$custom-light: #8661c1;
$custom-dark: #000000;

JSON

{
  "hex": "#4720a5",
  "rgb": {
    "r": 71,
    "g": 32,
    "b": 165
  },
  "hsl": {
    "h": 257.594,
    "s": 67.513,
    "l": 38.627
  },
  "oklch": {
    "l": 0.39331,
    "c": 0.19344,
    "h": 287
  },
  "luminance": 0.05089
}

Semantic roles & 50–950 ramp

primary

#4720A5

secondary

#A6C55C

accent

#EA3DB8

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4720A5

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

Preview Lab → · Contrast checker → · Palette generator →