#330742#330742

#330742 is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.6% C 0.107 H 315.5°. Best body text is #FFFFFF at 16.80:1 contrast (WCAG AA passes).

Color values

HEX	#330742
RGB	rgb(51, 7, 66)
HSL	hsl(285, 81%, 14%)
HSV	hsv(285, 89%, 26%)
CMYK	cmyk(22.7%, 89.4%, 0%, 74.1%)
CIE-LAB	lab(10.92, 31.17, -26.46)
CIE-LCH	lch(10.92, 40.89, 319.67°)
OKLab	oklab(24.61% 0.076 -0.0747)
OKLCH	oklch(24.61% 0.107 315.5)
XYZ	xyz(2.4244, 1.2492, 5.2666)
Luminance	0.0125 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#330742 #164207

analogous

#160742 #330742 #420734

triadic

#330742 #423307 #074233

tetradic

#330742 #421607 #164207 #073442

square

#330742 #421607 #164207 #073442

split-complementary

#330742 #344207 #074216

monochromatic

#15031C #15031C #330742 #5E0D79 #8913B1

Accessibility & contrast

On white

16.80

#330742 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#330742 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #330742

16.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##330742	#FFFFFF	#000000	##FFFFFF
##330742	1.00	16.80	1.25	16.80
#FFFFFF	16.80	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B44

Deuteranopia (green-blind)

#051E41

Tritanopia (blue-blind)

#321525

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #330742;
/* rgb */ color: rgb(51, 7, 66);
/* oklch */ color: oklch(24.6% 0.107 315.5);

Tailwind

colors: {
  custom: {
    50: '#6d4d77',
    500: '#330742',
    950: '#000000',
  },
}

SCSS

$custom: #330742;
$custom-light: #6d4d77;
$custom-dark: #000000;

JSON

{
  "hex": "#330742",
  "rgb": {
    "r": 51,
    "g": 7,
    "b": 66
  },
  "hsl": {
    "h": 284.746,
    "s": 80.822,
    "l": 14.314
  },
  "oklch": {
    "l": 0.24605,
    "c": 0.1066,
    "h": 315.5
  },
  "luminance": 0.01249
}

Semantic roles & 50–950 ramp

primary

#330742

secondary

#3B8124

accent

#F73163

background

#F6F4F7

surface

#ECE7ED

border

#C7C3C8

text

#070108

muted

#7A777B

Preview Lab

Preview with #330742

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

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