#300A3C#300A3C

#300A3C is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 23.9% C 0.095 H 316.7°. Best body text is #FFFFFF at 17.01:1 contrast (WCAG AA passes).

Color values

HEX	#300A3C
RGB	rgb(48, 10, 60)
HSL	hsl(286, 71%, 14%)
HSV	hsv(286, 83%, 24%)
CMYK	cmyk(20%, 83.3%, 0%, 76.5%)
CIE-LAB	lab(10.35, 27.69, -23.14)
CIE-LCH	lch(10.35, 36.08, 320.11°)
OKLab	oklab(23.94% 0.0691 -0.0651)
OKLCH	oklch(23.94% 0.095 316.7)
XYZ	xyz(2.1430, 1.1718, 4.3874)
Luminance	0.0117 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300A3C #163C0A

analogous

#170A3C #300A3C #3C0A2F

triadic

#300A3C #3C300A #0A3C30

tetradic

#300A3C #3C170A #163C0A #0A2F3C

square

#300A3C #3C170A #163C0A #0A2F3C

split-complementary

#300A3C #2F3C0A #0A3C17

monochromatic

#15041A #15041A #300A3C #5A1370 #841BA5

Accessibility & contrast

On white

17.01

#300A3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#300A3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300A3C

17.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300A3C	#FFFFFF	#000000	##FFFFFF
##300A3C	1.00	17.01	1.23	17.01
#FFFFFF	17.01	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001A3D

Deuteranopia (green-blind)

#0A1D3B

Tritanopia (blue-blind)

#2F1422

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #300a3c;
/* rgb */ color: rgb(48, 10, 60);
/* oklch */ color: oklch(23.9% 0.095 316.7);

Tailwind

colors: {
  custom: {
    50: '#6b4d72',
    500: '#300a3c',
    950: '#000000',
  },
}

SCSS

$custom: #300a3c;
$custom-light: #6b4d72;
$custom-dark: #000000;

JSON

{
  "hex": "#300a3c",
  "rgb": {
    "r": 48,
    "g": 10,
    "b": 60
  },
  "hsl": {
    "h": 285.6,
    "s": 71.429,
    "l": 13.725
  },
  "oklch": {
    "l": 0.23936,
    "c": 0.09493,
    "h": 316.7
  },
  "luminance": 0.01172
}

Semantic roles & 50–950 ramp

primary

#300A3C

secondary

#3C7928

accent

#EE3A65

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#070108

muted

#7A777B

Preview Lab

Preview with #300A3C

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

Preview Lab → · Contrast checker → · Palette generator →