#300340#300340

#300340 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.5% C 0.109 H 314.8°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#300340
RGB	rgb(48, 3, 64)
HSL	hsl(284, 91%, 13%)
HSV	hsv(284, 95%, 25%)
CMYK	cmyk(25%, 95.3%, 0%, 74.9%)
CIE-LAB	lab(9.51, 32.02, -27.35)
CIE-LCH	lch(9.51, 42.11, 319.50°)
OKLab	oklab(23.46% 0.0768 -0.0774)
OKLCH	oklch(23.46% 0.109 314.8)
XYZ	xyz(2.1767, 1.0638, 4.9402)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300340 #134003

analogous

#110340 #300340 #400331

triadic

#300340 #403003 #034030

tetradic

#300340 #401103 #134003 #033140

square

#300340 #401103 #134003 #033140

split-complementary

#300340 #314003 #034011

monochromatic

#16011D #16011D #300340 #5C067A #8808B5

Accessibility & contrast

On white

17.32

#300340 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#300340 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300340

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300340	#FFFFFF	#000000	##FFFFFF
##300340	1.00	17.32	1.21	17.32
#FFFFFF	17.32	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001842

Deuteranopia (green-blind)

#001C3F

Tritanopia (blue-blind)

#2F1222

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #300340;
/* rgb */ color: rgb(48, 3, 64);
/* oklch */ color: oklch(23.5% 0.109 314.8);

Tailwind

colors: {
  custom: {
    50: '#6b4a75',
    500: '#300340',
    950: '#000000',
  },
}

SCSS

$custom: #300340;
$custom-light: #6b4a75;
$custom-dark: #000000;

JSON

{
  "hex": "#300340",
  "rgb": {
    "r": 48,
    "g": 3,
    "b": 64
  },
  "hsl": {
    "h": 284.262,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.23456,
    "c": 0.10904,
    "h": 314.8
  },
  "luminance": 0.01064
}

Semantic roles & 50–950 ramp

primary

#300340

secondary

#37821D

accent

#FF2961

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070108

muted

#7A777B

Preview Lab

Preview with #300340

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

Preview Lab → · Contrast checker → · Palette generator →