#330746#330746

#330746 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 25.0% C 0.111 H 312.7°. Best body text is #FFFFFF at 16.67:1 contrast (WCAG AA passes).

Color values

HEX	#330746
RGB	rgb(51, 7, 70)
HSL	hsl(282, 82%, 15%)
HSV	hsv(282, 90%, 27%)
CMYK	cmyk(27.1%, 90%, 0%, 72.5%)
CIE-LAB	lab(11.26, 32.11, -28.72)
CIE-LCH	lch(11.26, 43.08, 318.19°)
OKLab	oklab(24.96% 0.0751 -0.0813)
OKLCH	oklch(24.96% 0.111 312.7)
XYZ	xyz(2.5465, 1.2980, 5.9096)
Luminance	0.0130 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330746 #1A4607

analogous

#140746 #330746 #460739

triadic

#330746 #463307 #074633

tetradic

#330746 #461407 #1A4607 #073946

square

#330746 #461407 #1A4607 #073946

split-complementary

#330746 #394607 #074614

monochromatic

#14031C #14031C #330746 #5C0D7E #8412B5

Accessibility & contrast

On white

16.67

#330746 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#330746 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330746

16.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330746	#FFFFFF	#000000	##FFFFFF
##330746	1.00	16.67	1.26	16.67
#FFFFFF	16.67	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001C48

Deuteranopia (green-blind)

#001F45

Tritanopia (blue-blind)

#311727

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #330746;
/* rgb */ color: rgb(51, 7, 70);
/* oklch */ color: oklch(25.0% 0.111 312.7);

Tailwind

colors: {
  custom: {
    50: '#6e4d7a',
    500: '#330746',
    950: '#000000',
  },
}

SCSS

$custom: #330746;
$custom-light: #6e4d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#330746",
  "rgb": {
    "r": 51,
    "g": 7,
    "b": 70
  },
  "hsl": {
    "h": 281.905,
    "s": 81.818,
    "l": 15.098
  },
  "oklch": {
    "l": 0.24957,
    "c": 0.11069,
    "h": 312.7
  },
  "luminance": 0.01298
}

Semantic roles & 50–950 ramp

primary

#330746

secondary

#418524

accent

#F8306C

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #330746

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

Preview Lab → · Contrast checker → · Palette generator →