#4317A0#4317A0

#4317A0 is a dark, vivid violet. Relative luminance 0.043; OKLCH L 37.5% C 0.195 H 287.0°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#4317A0
RGB	rgb(67, 23, 160)
HSL	hsl(259, 75%, 36%)
HSV	hsv(259, 86%, 63%)
CMYK	cmyk(58.1%, 85.6%, 0%, 37.3%)
CIE-LAB	lab(24.78, 51.84, -64.87)
CIE-LCH	lch(24.78, 83.04, 308.63°)
OKLab	oklab(37.55% 0.0571 -0.1868)
OKLCH	oklch(37.55% 0.195 287)
XYZ	xyz(8.9644, 4.3436, 33.6169)
Luminance	0.0434 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4317A0 #74A017

analogous

#172FA0 #4317A0 #8717A0

triadic

#4317A0 #A04317 #17A043

tetradic

#4317A0 #A0172F #74A017 #17A087

square

#4317A0 #A0172F #74A017 #17A087

split-complementary

#4317A0 #A08717 #2FA017

monochromatic

#160835 #2D0F6A #4317A0 #591FD6 #7D4CE5

Accessibility & contrast

On white

11.24

#4317A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#4317A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4317A0

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4317A0	#FFFFFF	#000000	##FFFFFF
##4317A0	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA4

Deuteranopia (green-blind)

#00379E

Tritanopia (blue-blind)

#14435E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #4317a0;
/* rgb */ color: rgb(67, 23, 160);
/* oklch */ color: oklch(37.5% 0.195 287.0);

Tailwind

colors: {
  custom: {
    50: '#835dbd',
    500: '#4317a0',
    950: '#000000',
  },
}

SCSS

$custom: #4317a0;
$custom-light: #835dbd;
$custom-dark: #000000;

JSON

{
  "hex": "#4317a0",
  "rgb": {
    "r": 67,
    "g": 23,
    "b": 160
  },
  "hsl": {
    "h": 259.27,
    "s": 74.863,
    "l": 35.882
  },
  "oklch": {
    "l": 0.3755,
    "c": 0.19535,
    "h": 287
  },
  "luminance": 0.04344
}

Semantic roles & 50–950 ramp

primary

#4317A0

secondary

#9FC74C

accent

#F136B5

background

#F8F5FB

surface

#F0E9F7

border

#CBC5D0

text

#0C0412

muted

#7D7981

Preview Lab

Preview with #4317A0

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

Preview Lab → · Contrast checker → · Palette generator →