#300B2B#300B2B

#300B2B is a very dark, moderate purple. Relative luminance 0.010; OKLCH L 22.8% C 0.076 H 333.5°. Best body text is #FFFFFF at 17.38:1 contrast (WCAG AA passes).

Color values

HEX	#300B2B
RGB	rgb(48, 11, 43)
HSL	hsl(308, 63%, 12%)
HSV	hsv(308, 77%, 19%)
CMYK	cmyk(0%, 77.1%, 10.4%, 81.2%)
CIE-LAB	lab(9.34, 23.43, -12.33)
CIE-LCH	lch(9.34, 26.47, 332.24°)
OKLab	oklab(22.83% 0.0676 -0.0337)
OKLCH	oklch(22.83% 0.076 333.5)
XYZ	xyz(1.7746, 1.0423, 2.3927)
Luminance	0.0104 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300B2B #0B3010

analogous

#230B30 #300B2B #300B19

triadic

#300B2B #2B300B #0B2B30

tetradic

#300B2B #30230B #0B3010 #0B1930

square

#300B2B #30230B #0B3010 #0B1930

split-complementary

#300B2B #19300B #0B3023

monochromatic

#190616 #190616 #300B2B #621658 #942284

Accessibility & contrast

On white

17.38

#300B2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#300B2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300B2B

17.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300B2B	#FFFFFF	#000000	##FFFFFF
##300B2B	1.00	17.38	1.21	17.38
#FFFFFF	17.38	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A172C

Deuteranopia (green-blind)

#161C2A

Tritanopia (blue-blind)

#330E19

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #300b2b;
/* rgb */ color: rgb(48, 11, 43);
/* oklch */ color: oklch(22.8% 0.076 333.5);

Tailwind

colors: {
  custom: {
    50: '#6a4d64',
    500: '#300b2b',
    950: '#000000',
  },
}

SCSS

$custom: #300b2b;
$custom-light: #6a4d64;
$custom-dark: #000000;

JSON

{
  "hex": "#300b2b",
  "rgb": {
    "r": 48,
    "g": 11,
    "b": 43
  },
  "hsl": {
    "h": 308.108,
    "s": 62.712,
    "l": 11.569
  },
  "oklch": {
    "l": 0.2283,
    "c": 0.07556,
    "h": 333.5
  },
  "luminance": 0.01042
}

Semantic roles & 50–950 ramp

primary

#300B2B

secondary

#2A6D33

accent

#E65842

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060105

muted

#7A777A

Preview Lab

Preview with #300B2B

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

Preview Lab → · Contrast checker → · Palette generator →