#300A47#300A47

#300A47 is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.9% C 0.107 H 308.7°. Best body text is #FFFFFF at 16.67:1 contrast (WCAG AA passes).

Color values

HEX	#300A47
RGB	rgb(48, 10, 71)
HSL	hsl(277, 75%, 16%)
HSV	hsv(277, 86%, 28%)
CMYK	cmyk(32.4%, 85.9%, 0%, 72.2%)
CIE-LAB	lab(11.28, 30.41, -29.42)
CIE-LCH	lch(11.28, 42.31, 315.95°)
OKLab	oklab(24.89% 0.067 -0.0835)
OKLCH	oklch(24.89% 0.107 308.7)
XYZ	xyz(2.4646, 1.3004, 6.0812)
Luminance	0.0130 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300A47 #21470A

analogous

#110A47 #300A47 #470A3F

triadic

#300A47 #47300A #0A4730

tetradic

#300A47 #47110A #21470A #0A3F47

square

#300A47 #47110A #21470A #0A3F47

split-complementary

#300A47 #3F470A #0A4711

monochromatic

#12041B #12041B #300A47 #54127D #7919B2

Accessibility & contrast

On white

16.67

#300A47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#300A47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300A47

16.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300A47	#FFFFFF	#000000	##FFFFFF
##300A47	1.00	16.67	1.26	16.67
#FFFFFF	16.67	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D49

Deuteranopia (green-blind)

#001E46

Tritanopia (blue-blind)

#2C1928

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #300a47;
/* rgb */ color: rgb(48, 10, 71);
/* oklch */ color: oklch(24.9% 0.107 308.7);

Tailwind

colors: {
  custom: {
    50: '#6b4e7b',
    500: '#300a47',
    950: '#000000',
  },
}

SCSS

$custom: #300a47;
$custom-light: #6b4e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#300a47",
  "rgb": {
    "r": 48,
    "g": 10,
    "b": 71
  },
  "hsl": {
    "h": 277.377,
    "s": 75.309,
    "l": 15.882
  },
  "oklch": {
    "l": 0.24888,
    "c": 0.10706,
    "h": 308.7
  },
  "luminance": 0.013
}

Semantic roles & 50–950 ramp

primary

#300A47

secondary

#4B8429

accent

#F2367D

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#070209

muted

#7A787B

Preview Lab

Preview with #300A47

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

Preview Lab → · Contrast checker → · Palette generator →