#300440#300440

#300440 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.6% C 0.108 H 314.6°. Best body text is #FFFFFF at 17.26:1 contrast (WCAG AA passes).

Color values

HEX	#300440
RGB	rgb(48, 4, 64)
HSL	hsl(284, 88%, 13%)
HSV	hsv(284, 94%, 25%)
CMYK	cmyk(25%, 93.8%, 0%, 74.9%)
CIE-LAB	lab(9.68, 31.52, -27.07)
CIE-LCH	lch(9.68, 41.55, 319.34°)
OKLab	oklab(23.58% 0.0756 -0.0766)
OKLCH	oklch(23.58% 0.108 314.6)
XYZ	xyz(2.1876, 1.0855, 4.9438)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300440 #144004

analogous

#120440 #300440 #400432

triadic

#300440 #403004 #044030

tetradic

#300440 #401204 #144004 #043240

square

#300440 #401204 #144004 #043240

split-complementary

#300440 #324004 #044012

monochromatic

#16021D #16021D #300440 #5B087A #860BB3

Accessibility & contrast

On white

17.26

#300440 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#300440 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300440

17.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300440	#FFFFFF	#000000	##FFFFFF
##300440	1.00	17.26	1.22	17.26
#FFFFFF	17.26	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001942

Deuteranopia (green-blind)

#011C3F

Tritanopia (blue-blind)

#2E1323

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #300440;
/* rgb */ color: rgb(48, 4, 64);
/* oklch */ color: oklch(23.6% 0.108 314.6);

Tailwind

colors: {
  custom: {
    50: '#6b4b75',
    500: '#300440',
    950: '#000000',
  },
}

SCSS

$custom: #300440;
$custom-light: #6b4b75;
$custom-dark: #000000;

JSON

{
  "hex": "#300440",
  "rgb": {
    "r": 48,
    "g": 4,
    "b": 64
  },
  "hsl": {
    "h": 284,
    "s": 88.235,
    "l": 13.333
  },
  "oklch": {
    "l": 0.23576,
    "c": 0.10758,
    "h": 314.6
  },
  "luminance": 0.01085
}

Semantic roles & 50–950 ramp

primary

#300440

secondary

#39811F

accent

#FE2962

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070108

muted

#7A777B

Preview Lab

Preview with #300440

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

Preview Lab → · Contrast checker → · Palette generator →