#300F3A#300F3A

#300F3A is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.4% C 0.085 H 317.5°. Best body text is #FFFFFF at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#300F3A
RGB	rgb(48, 15, 58)
HSL	hsl(286, 59%, 14%)
HSV	hsv(286, 74%, 23%)
CMYK	cmyk(17.2%, 74.1%, 0%, 77.3%)
CIE-LAB	lab(11.10, 24.65, -20.50)
CIE-LCH	lch(11.10, 32.06, 320.26°)
OKLab	oklab(24.43% 0.0626 -0.0574)
OKLCH	oklch(24.43% 0.085 317.5)
XYZ	xyz(2.1534, 1.2756, 4.1350)
Luminance	0.0128 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300F3A #193A0F

analogous

#1B0F3A #300F3A #3A0F2F

triadic

#300F3A #3A300F #0F3A30

tetradic

#300F3A #3A1B0F #193A0F #0F2F3A

square

#300F3A #3A1B0F #193A0F #0F2F3A

split-complementary

#300F3A #2F3A0F #0F3A1B

monochromatic

#140618 #140618 #300F3A #581C6B #80289B

Accessibility & contrast

On white

16.73

#300F3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#300F3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300F3A

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300F3A	#FFFFFF	#000000	##FFFFFF
##300F3A	1.00	16.73	1.26	16.73
#FFFFFF	16.73	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031C3B

Deuteranopia (green-blind)

#101F39

Tritanopia (blue-blind)

#301722

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #300f3a;
/* rgb */ color: rgb(48, 15, 58);
/* oklch */ color: oklch(24.4% 0.085 317.5);

Tailwind

colors: {
  custom: {
    50: '#6a5070',
    500: '#300f3a',
    950: '#000000',
  },
}

SCSS

$custom: #300f3a;
$custom-light: #6a5070;
$custom-dark: #000000;

JSON

{
  "hex": "#300f3a",
  "rgb": {
    "r": 48,
    "g": 15,
    "b": 58
  },
  "hsl": {
    "h": 286.047,
    "s": 58.904,
    "l": 14.314
  },
  "oklch": {
    "l": 0.2443,
    "c": 0.08496,
    "h": 317.5
  },
  "luminance": 0.01276
}

Semantic roles & 50–950 ramp

primary

#300F3A

secondary

#407430

accent

#E2466A

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060207

muted

#7A787A

Preview Lab

Preview with #300F3A

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

Preview Lab → · Contrast checker → · Palette generator →