#4720A9#4720A9

#4720A9 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.7% C 0.198 H 286.2°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#4720A9
RGB	rgb(71, 32, 169)
HSL	hsl(257, 68%, 39%)
HSV	hsv(257, 81%, 66%)
CMYK	cmyk(58%, 81.1%, 0%, 33.7%)
CIE-LAB	lab(27.40, 51.12, -65.98)
CIE-LCH	lch(27.40, 83.47, 307.77°)
OKLab	oklab(39.74% 0.0553 -0.19)
OKLCH	oklch(39.74% 0.198 286.2)
XYZ	xyz(10.2743, 5.2366, 37.9978)
Luminance	0.0524 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4720A9 #82A920

analogous

#203EA9 #4720A9 #8C20A9

triadic

#4720A9 #A94720 #20A947

tetradic

#4720A9 #A9203E #82A920 #20A98C

square

#4720A9 #A9203E #82A920 #20A98C

split-complementary

#4720A9 #A98C20 #3EA920

monochromatic

#1C0D42 #311676 #4720A9 #5F2FD8 #8662E1

Accessibility & contrast

On white

10.26

#4720A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#4720A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4720A9

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4720A9	#FFFFFF	#000000	##FFFFFF
##4720A9	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AD

Deuteranopia (green-blind)

#003DA7

Tritanopia (blue-blind)

#144965

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #4720a9;
/* rgb */ color: rgb(71, 32, 169);
/* oklch */ color: oklch(39.7% 0.198 286.2);

Tailwind

colors: {
  custom: {
    50: '#8662c4',
    500: '#4720a9',
    950: '#000000',
  },
}

SCSS

$custom: #4720a9;
$custom-light: #8662c4;
$custom-dark: #000000;

JSON

{
  "hex": "#4720a9",
  "rgb": {
    "r": 71,
    "g": 32,
    "b": 169
  },
  "hsl": {
    "h": 257.08,
    "s": 68.159,
    "l": 39.412
  },
  "oklch": {
    "l": 0.3974,
    "c": 0.19792,
    "h": 286.2
  },
  "luminance": 0.05237
}

Semantic roles & 50–950 ramp

primary

#4720A9

secondary

#A9C65F

accent

#EB3DB9

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #4720A9

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

Preview Lab → · Contrast checker → · Palette generator →