#300A3F#300A3F

#300A3F is a very dark, moderate purple. Relative luminance 0.012; OKLCH L 24.2% C 0.098 H 314.3°. Best body text is #FFFFFF at 16.92:1 contrast (WCAG AA passes).

Color values

HEX	#300A3F
RGB	rgb(48, 10, 63)
HSL	hsl(283, 73%, 14%)
HSV	hsv(283, 84%, 25%)
CMYK	cmyk(23.8%, 84.1%, 0%, 75.3%)
CIE-LAB	lab(10.59, 28.41, -24.89)
CIE-LCH	lch(10.59, 37.77, 318.78°)
OKLab	oklab(24.19% 0.0687 -0.0702)
OKLCH	oklch(24.19% 0.098 314.3)
XYZ	xyz(2.2245, 1.2044, 4.8170)
Luminance	0.0120 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300A3F #193F0A

analogous

#160A3F #300A3F #3F0A34

triadic

#300A3F #3F300A #0A3F30

tetradic

#300A3F #3F160A #193F0A #0A343F

square

#300A3F #3F160A #193F0A #0A343F

split-complementary

#300A3F #343F0A #0A3F16

monochromatic

#14041A #14041A #300A3F #581274 #801BA9

Accessibility & contrast

On white

16.92

#300A3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#300A3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300A3F

16.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300A3F	#FFFFFF	#000000	##FFFFFF
##300A3F	1.00	16.92	1.24	16.92
#FFFFFF	16.92	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B40

Deuteranopia (green-blind)

#071E3E

Tritanopia (blue-blind)

#2F1624

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #300a3f;
/* rgb */ color: rgb(48, 10, 63);
/* oklch */ color: oklch(24.2% 0.098 314.3);

Tailwind

colors: {
  custom: {
    50: '#6b4e74',
    500: '#300a3f',
    950: '#000000',
  },
}

SCSS

$custom: #300a3f;
$custom-light: #6b4e74;
$custom-dark: #000000;

JSON

{
  "hex": "#300a3f",
  "rgb": {
    "r": 48,
    "g": 10,
    "b": 63
  },
  "hsl": {
    "h": 283.019,
    "s": 72.603,
    "l": 14.314
  },
  "oklch": {
    "l": 0.24185,
    "c": 0.09821,
    "h": 314.3
  },
  "luminance": 0.01204
}

Semantic roles & 50–950 ramp

primary

#300A3F

secondary

#407C29

accent

#EF386C

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070208

muted

#7A787B

Preview Lab

Preview with #300A3F

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

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