#4720A8#4720A8

#4720A8 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.6% C 0.197 H 286.4°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#4720A8
RGB	rgb(71, 32, 168)
HSL	hsl(257, 68%, 39%)
HSV	hsv(257, 81%, 66%)
CMYK	cmyk(57.7%, 81%, 0%, 34.1%)
CIE-LAB	lab(27.29, 50.84, -65.55)
CIE-LCH	lch(27.29, 82.96, 307.80°)
OKLab	oklab(39.64% 0.0556 -0.1888)
OKLCH	oklch(39.64% 0.197 286.4)
XYZ	xyz(10.1808, 5.1992, 37.5053)
Luminance	0.0520 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4720A8 #81A820

analogous

#203DA8 #4720A8 #8B20A8

triadic

#4720A8 #A84720 #20A847

tetradic

#4720A8 #A8203D #81A820 #20A88B

square

#4720A8 #A8203D #81A820 #20A88B

split-complementary

#4720A8 #A88B20 #3DA820

monochromatic

#1C0C41 #311675 #4720A8 #5F2ED7 #8661E1

Accessibility & contrast

On white

10.29

#4720A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4720A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4720A8

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4720A8	#FFFFFF	#000000	##FFFFFF
##4720A8	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AC

Deuteranopia (green-blind)

#003DA6

Tritanopia (blue-blind)

#164965

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4720a8;
/* rgb */ color: rgb(71, 32, 168);
/* oklch */ color: oklch(39.6% 0.197 286.4);

Tailwind

colors: {
  custom: {
    50: '#8662c3',
    500: '#4720a8',
    950: '#000000',
  },
}

SCSS

$custom: #4720a8;
$custom-light: #8662c3;
$custom-dark: #000000;

JSON

{
  "hex": "#4720a8",
  "rgb": {
    "r": 71,
    "g": 32,
    "b": 168
  },
  "hsl": {
    "h": 257.206,
    "s": 68,
    "l": 39.216
  },
  "oklch": {
    "l": 0.39637,
    "c": 0.1968,
    "h": 286.4
  },
  "luminance": 0.052
}

Semantic roles & 50–950 ramp

primary

#4720A8

secondary

#A8C65E

accent

#EB3DB9

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0513

muted

#7D7A82

Preview Lab

Preview with #4720A8

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

Preview Lab → · Contrast checker → · Palette generator →