#300B46#300B46

#300B46 is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.9% C 0.105 H 309.2°. Best body text is #FFFFFF at 16.64:1 contrast (WCAG AA passes).

Color values

HEX	#300B46
RGB	rgb(48, 11, 70)
HSL	hsl(278, 73%, 16%)
HSV	hsv(278, 84%, 27%)
CMYK	cmyk(31.4%, 84.3%, 0%, 72.5%)
CIE-LAB	lab(11.35, 29.71, -28.61)
CIE-LCH	lch(11.35, 41.24, 316.08°)
OKLab	oklab(24.91% 0.0662 -0.0812)
OKLCH	oklch(24.91% 0.105 309.2)
XYZ	xyz(2.4439, 1.3100, 5.9173)
Luminance	0.0131 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300B46 #21460B

analogous

#120B46 #300B46 #460B3E

triadic

#300B46 #46300B #0B4630

tetradic

#300B46 #46120B #21460B #0B3E46

square

#300B46 #46120B #21460B #0B3E46

split-complementary

#300B46 #3E460B #0B4612

monochromatic

#12041A #12041A #300B46 #54137B #791CB0

Accessibility & contrast

On white

16.64

#300B46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#300B46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300B46

16.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300B46	#FFFFFF	#000000	##FFFFFF
##300B46	1.00	16.64	1.26	16.64
#FFFFFF	16.64	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D48

Deuteranopia (green-blind)

#001F45

Tritanopia (blue-blind)

#2D1928

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #300b46;
/* rgb */ color: rgb(48, 11, 70);
/* oklch */ color: oklch(24.9% 0.105 309.2);

Tailwind

colors: {
  custom: {
    50: '#6b4e7a',
    500: '#300b46',
    950: '#000000',
  },
}

SCSS

$custom: #300b46;
$custom-light: #6b4e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#300b46",
  "rgb": {
    "r": 48,
    "g": 11,
    "b": 70
  },
  "hsl": {
    "h": 277.627,
    "s": 72.84,
    "l": 15.882
  },
  "oklch": {
    "l": 0.24907,
    "c": 0.10472,
    "h": 309.2
  },
  "luminance": 0.0131
}

Semantic roles & 50–950 ramp

primary

#300B46

secondary

#4B822A

accent

#F0387D

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070209

muted

#7A787B

Preview Lab

Preview with #300B46

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

Preview Lab → · Contrast checker → · Palette generator →