#330340#330340

#330340 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 24.0% C 0.110 H 317.5°. Best body text is #FFFFFF at 17.10:1 contrast (WCAG AA passes).

Color values

HEX	#330340
RGB	rgb(51, 3, 64)
HSL	hsl(287, 91%, 13%)
HSV	hsv(287, 95%, 25%)
CMYK	cmyk(20.3%, 95.3%, 0%, 74.9%)
CIE-LAB	lab(10.10, 32.60, -26.36)
CIE-LCH	lch(10.10, 41.93, 321.04°)
OKLab	oklab(23.98% 0.0813 -0.0744)
OKLCH	oklch(23.98% 0.11 317.5)
XYZ	xyz(2.3231, 1.1392, 4.9470)
Luminance	0.0114 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330340 #104003

analogous

#140340 #330340 #40032E

triadic

#330340 #403303 #034033

tetradic

#330340 #401403 #104003 #032E40

square

#330340 #401403 #104003 #032E40

split-complementary

#330340 #2E4003 #034014

monochromatic

#17011D #17011D #330340 #62067A #9008B5

Accessibility & contrast

On white

17.10

#330340 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#330340 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330340

17.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330340	#FFFFFF	#000000	##FFFFFF
##330340	1.00	17.10	1.23	17.10
#FFFFFF	17.10	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001942

Deuteranopia (green-blind)

#041D3F

Tritanopia (blue-blind)

#321122

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #330340;
/* rgb */ color: rgb(51, 3, 64);
/* oklch */ color: oklch(24.0% 0.110 317.5);

Tailwind

colors: {
  custom: {
    50: '#6e4b75',
    500: '#330340',
    950: '#000000',
  },
}

SCSS

$custom: #330340;
$custom-light: #6e4b75;
$custom-dark: #000000;

JSON

{
  "hex": "#330340",
  "rgb": {
    "r": 51,
    "g": 3,
    "b": 64
  },
  "hsl": {
    "h": 287.213,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.23981,
    "c": 0.11017,
    "h": 317.5
  },
  "luminance": 0.01139
}

Semantic roles & 50–950 ramp

primary

#330340

secondary

#32821D

accent

#FF2956

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070108

muted

#7A777B

Preview Lab

Preview with #330340

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

Preview Lab → · Contrast checker → · Palette generator →