#6317A0#6317A0

#6317A0 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.3% C 0.197 H 303.1°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#6317A0
RGB	rgb(99, 23, 160)
HSL	hsl(273, 75%, 36%)
HSV	hsv(273, 86%, 63%)
CMYK	cmyk(38.1%, 85.6%, 0%, 37.3%)
CIE-LAB	lab(28.91, 55.82, -57.92)
CIE-LCH	lch(28.91, 80.44, 313.94°)
OKLab	oklab(41.3% 0.1079 -0.1654)
OKLCH	oklch(41.3% 0.197 303.1)
XYZ	xyz(11.7956, 5.8035, 33.7496)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6317A0 #54A017

analogous

#1F17A0 #6317A0 #A01798

triadic

#6317A0 #A06317 #17A063

tetradic

#6317A0 #A01F17 #54A017 #1798A0

square

#6317A0 #A01F17 #54A017 #1798A0

split-complementary

#6317A0 #98A017 #17A01F

monochromatic

#210835 #420F6A #6317A0 #841FD6 #A14CE5

Accessibility & contrast

On white

9.72

#6317A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#6317A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6317A0

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6317A0	#FFFFFF	#000000	##FFFFFF
##6317A0	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A4

Deuteranopia (green-blind)

#00449D

Tritanopia (blue-blind)

#563F5F

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #6317a0;
/* rgb */ color: rgb(99, 23, 160);
/* oklch */ color: oklch(41.3% 0.197 303.1);

Tailwind

colors: {
  custom: {
    50: '#9660bd',
    500: '#6317a0',
    950: '#000000',
  },
}

SCSS

$custom: #6317a0;
$custom-light: #9660bd;
$custom-dark: #000000;

JSON

{
  "hex": "#6317a0",
  "rgb": {
    "r": 99,
    "g": 23,
    "b": 160
  },
  "hsl": {
    "h": 273.285,
    "s": 74.863,
    "l": 35.882
  },
  "oklch": {
    "l": 0.413,
    "c": 0.19749,
    "h": 303.1
  },
  "luminance": 0.05804
}

Semantic roles & 50–950 ramp

primary

#6317A0

secondary

#83C74C

accent

#F1368A

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0512

muted

#7E7A81

Preview Lab

Preview with #6317A0

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

Preview Lab → · Contrast checker → · Palette generator →