#300539#300539

#300539 is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 23.1% C 0.099 H 319.9°. Best body text is #FFFFFF at 17.41:1 contrast (WCAG AA passes).

Color values

HEX	#300539
RGB	rgb(48, 5, 57)
HSL	hsl(290, 84%, 12%)
HSV	hsv(290, 91%, 22%)
CMYK	cmyk(15.8%, 91.2%, 0%, 77.6%)
CIE-LAB	lab(9.26, 29.43, -22.73)
CIE-LCH	lch(9.26, 37.19, 322.32°)
OKLab	oklab(23.09% 0.0759 -0.0639)
OKLCH	oklch(23.09% 0.099 319.9)
XYZ	xyz(2.0116, 1.0324, 3.9634)
Luminance	0.0103 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300539 #0E3905

analogous

#160539 #300539 #390528

triadic

#300539 #393005 #053930

tetradic

#300539 #391605 #0E3905 #052839

square

#300539 #391605 #0E3905 #052839

split-complementary

#300539 #283905 #053916

monochromatic

#18021C #18021C #300539 #5F0A71 #8F0FAA

Accessibility & contrast

On white

17.41

#300539 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#300539 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300539

17.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300539	#FFFFFF	#000000	##FFFFFF
##300539	1.00	17.41	1.21	17.41
#FFFFFF	17.41	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00173A

Deuteranopia (green-blind)

#091B38

Tritanopia (blue-blind)

#30101F

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #300539;
/* rgb */ color: rgb(48, 5, 57);
/* oklch */ color: oklch(23.1% 0.099 319.9);

Tailwind

colors: {
  custom: {
    50: '#6b4b70',
    500: '#300539',
    950: '#000000',
  },
}

SCSS

$custom: #300539;
$custom-light: #6b4b70;
$custom-dark: #000000;

JSON

{
  "hex": "#300539",
  "rgb": {
    "r": 48,
    "g": 5,
    "b": 57
  },
  "hsl": {
    "h": 289.615,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.23089,
    "c": 0.09918,
    "h": 319.9
  },
  "luminance": 0.01032
}

Semantic roles & 50–950 ramp

primary

#300539

secondary

#2F7A20

accent

#FA2E51

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#070107

muted

#7A777A

Preview Lab

Preview with #300539

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

Preview Lab → · Contrast checker → · Palette generator →