#4721A6#4721A6

#4721A6 is a dark, vivid violet. Relative luminance 0.052; OKLCH L 39.5% C 0.194 H 286.7°. Best body text is #FFFFFF at 10.31:1 contrast (WCAG AA passes).

Color values

HEX	#4721A6
RGB	rgb(71, 33, 166)
HSL	hsl(257, 67%, 39%)
HSV	hsv(257, 80%, 65%)
CMYK	cmyk(57.2%, 80.1%, 0%, 34.9%)
CIE-LAB	lab(27.24, 49.84, -64.43)
CIE-LCH	lch(27.24, 81.46, 307.72°)
OKLab	oklab(39.54% 0.0556 -0.1855)
OKLCH	oklch(39.54% 0.194 286.7)
XYZ	xyz(10.0233, 5.1799, 36.5407)
Luminance	0.0518 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4721A6 #80A621

analogous

#213EA6 #4721A6 #8A21A6

triadic

#4721A6 #A64721 #21A647

tetradic

#4721A6 #A6213E #80A621 #21A68A

square

#4721A6 #A6213E #80A621 #21A68A

split-complementary

#4721A6 #A68A21 #3EA621

monochromatic

#1B0D40 #311773 #4721A6 #5E2FD6 #8662E0

Accessibility & contrast

On white

10.31

#4721A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#4721A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4721A6

10.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4721A6	#FFFFFF	#000000	##FFFFFF
##4721A6	1.00	10.31	2.04	10.31
#FFFFFF	10.31	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044AA

Deuteranopia (green-blind)

#003DA4

Tritanopia (blue-blind)

#194864

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #4721a6;
/* rgb */ color: rgb(71, 33, 166);
/* oklch */ color: oklch(39.5% 0.194 286.7);

Tailwind

colors: {
  custom: {
    50: '#8662c2',
    500: '#4721a6',
    950: '#000000',
  },
}

SCSS

$custom: #4721a6;
$custom-light: #8662c2;
$custom-dark: #000000;

JSON

{
  "hex": "#4721a6",
  "rgb": {
    "r": 71,
    "g": 33,
    "b": 166
  },
  "hsl": {
    "h": 257.143,
    "s": 66.834,
    "l": 39.02
  },
  "oklch": {
    "l": 0.39539,
    "c": 0.19368,
    "h": 286.7
  },
  "luminance": 0.0518
}

Semantic roles & 50–950 ramp

primary

#4721A6

secondary

#A7C55E

accent

#EA3EB9

background

#F8F6FC

surface

#F0EBF8

border

#CBC6D1

text

#0C0512

muted

#7D7A81

Preview Lab

Preview with #4721A6

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

Preview Lab → · Contrast checker → · Palette generator →