#331068#331068

#331068 is a dark, vivid violet. Relative luminance 0.021; OKLCH L 29.2% C 0.139 H 293.8°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#331068
RGB	rgb(51, 16, 104)
HSL	hsl(264, 73%, 24%)
HSV	hsv(264, 85%, 41%)
CMYK	cmyk(51%, 84.6%, 0%, 59.2%)
CIE-LAB	lab(15.87, 37.25, -44.24)
CIE-LCH	lch(15.87, 57.83, 310.10°)
OKLab	oklab(29.18% 0.0561 -0.127)
OKLCH	oklch(29.18% 0.139 293.8)
XYZ	xyz(4.0485, 2.0737, 13.2810)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#331068 #456810

analogous

#101968 #331068 #5F1068

triadic

#331068 #683310 #106833

tetradic

#331068 #681019 #456810 #10685F

square

#331068 #681019 #456810 #10685F

split-complementary

#331068 #685F10 #196810

monochromatic

#0D041B #190833 #331068 #4D189D #6720D2

Accessibility & contrast

On white

14.84

#331068 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#331068 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #331068

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##331068	#FFFFFF	#000000	##FFFFFF
##331068	1.00	14.84	1.41	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286A

Deuteranopia (green-blind)

#002666

Tritanopia (blue-blind)

#23293C

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #331068;
/* rgb */ color: rgb(51, 16, 104);
/* oklch */ color: oklch(29.2% 0.139 293.8);

Tailwind

colors: {
  custom: {
    50: '#715394',
    500: '#331068',
    950: '#000000',
  },
}

SCSS

$custom: #331068;
$custom-light: #715394;
$custom-dark: #000000;

JSON

{
  "hex": "#331068",
  "rgb": {
    "r": 51,
    "g": 16,
    "b": 104
  },
  "hsl": {
    "h": 263.864,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.2918,
    "c": 0.1388,
    "h": 293.8
  },
  "luminance": 0.02074
}

Semantic roles & 50–950 ramp

primary

#331068

secondary

#75A034

accent

#F038A7

background

#F7F4F9

surface

#EDE8F1

border

#C8C4CB

text

#08030D

muted

#7B787E

Preview Lab

Preview with #331068

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

Preview Lab → · Contrast checker → · Palette generator →