#300F4A#300F4A

#300F4A is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.7% C 0.104 H 305.8°. Best body text is #FFFFFF at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#300F4A
RGB	rgb(48, 15, 74)
HSL	hsl(274, 66%, 17%)
HSV	hsv(274, 80%, 29%)
CMYK	cmyk(35.1%, 79.7%, 0%, 71%)
CIE-LAB	lab(12.38, 28.82, -29.72)
CIE-LCH	lch(12.38, 41.39, 314.12°)
OKLab	oklab(25.75% 0.0608 -0.0845)
OKLCH	oklch(25.75% 0.104 305.8)
XYZ	xyz(2.6255, 1.4645, 6.6216)
Luminance	0.0146 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300F4A #294A0F

analogous

#120F4A #300F4A #4A0F47

triadic

#300F4A #4A300F #0F4A30

tetradic

#300F4A #4A120F #294A0F #0F474A

square

#300F4A #4A120F #294A0F #0F474A

split-complementary

#300F4A #474A0F #0F4A12

monochromatic

#110519 #110519 #300F4A #51197D #7224B0

Accessibility & contrast

On white

16.24

#300F4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#300F4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300F4A

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300F4A	#FFFFFF	#000000	##FFFFFF
##300F4A	1.00	16.24	1.29	16.24
#FFFFFF	16.24	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F4C

Deuteranopia (green-blind)

#002049

Tritanopia (blue-blind)

#2B1D2B

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #300f4a;
/* rgb */ color: rgb(48, 15, 74);
/* oklch */ color: oklch(25.7% 0.104 305.8);

Tailwind

colors: {
  custom: {
    50: '#6b517d',
    500: '#300f4a',
    950: '#000000',
  },
}

SCSS

$custom: #300f4a;
$custom-light: #6b517d;
$custom-dark: #000000;

JSON

{
  "hex": "#300f4a",
  "rgb": {
    "r": 48,
    "g": 15,
    "b": 74
  },
  "hsl": {
    "h": 273.559,
    "s": 66.292,
    "l": 17.451
  },
  "oklch": {
    "l": 0.25749,
    "c": 0.10408,
    "h": 305.8
  },
  "luminance": 0.01464
}

Semantic roles & 50–950 ramp

primary

#300F4A

secondary

#558430

accent

#E93F8A

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#07020A

muted

#7A787C

Preview Lab

Preview with #300F4A

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

Preview Lab → · Contrast checker → · Palette generator →