#300C45#300C45

#300C45 is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.9% C 0.102 H 309.7°. Best body text is #FFFFFF at 16.61:1 contrast (WCAG AA passes).

Color values

HEX	#300C45
RGB	rgb(48, 12, 69)
HSL	hsl(278, 70%, 16%)
HSV	hsv(278, 83%, 27%)
CMYK	cmyk(30.4%, 82.6%, 0%, 72.9%)
CIE-LAB	lab(11.42, 28.99, -27.78)
CIE-LCH	lch(11.42, 40.15, 316.21°)
OKLab	oklab(24.93% 0.0653 -0.0787)
OKLCH	oklch(24.93% 0.102 309.7)
XYZ	xyz(2.4244, 1.3210, 5.7563)
Luminance	0.0132 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300C45 #21450C

analogous

#130C45 #300C45 #450C3D

triadic

#300C45 #45300C #0C4530

tetradic

#300C45 #45130C #21450C #0C3D45

square

#300C45 #45130C #21450C #0C3D45

split-complementary

#300C45 #3D450C #0C4513

monochromatic

#12051A #12051A #300C45 #541579 #791EAD

Accessibility & contrast

On white

16.61

#300C45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#300C45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300C45

16.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300C45	#FFFFFF	#000000	##FFFFFF
##300C45	1.00	16.61	1.26	16.61
#FFFFFF	16.61	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D47

Deuteranopia (green-blind)

#011F44

Tritanopia (blue-blind)

#2D1928

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #300c45;
/* rgb */ color: rgb(48, 12, 69);
/* oklch */ color: oklch(24.9% 0.102 309.7);

Tailwind

colors: {
  custom: {
    50: '#6b4f79',
    500: '#300c45',
    950: '#000000',
  },
}

SCSS

$custom: #300c45;
$custom-light: #6b4f79;
$custom-dark: #000000;

JSON

{
  "hex": "#300c45",
  "rgb": {
    "r": 48,
    "g": 12,
    "b": 69
  },
  "hsl": {
    "h": 277.895,
    "s": 70.37,
    "l": 15.882
  },
  "oklch": {
    "l": 0.24934,
    "c": 0.10229,
    "h": 309.7
  },
  "luminance": 0.01321
}

Semantic roles & 50–950 ramp

primary

#300C45

secondary

#4B812C

accent

#ED3B7C

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #300C45

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

Preview Lab → · Contrast checker → · Palette generator →