#300D4F#300D4F

#300D4F is a dark, moderate violet. Relative luminance 0.015; OKLCH L 26.0% C 0.113 H 303.3°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#300D4F
RGB	rgb(48, 13, 79)
HSL	hsl(272, 72%, 18%)
HSV	hsv(272, 84%, 31%)
CMYK	cmyk(39.2%, 83.5%, 0%, 69%)
CIE-LAB	lab(12.48, 31.16, -33.00)
CIE-LCH	lch(12.48, 45.39, 313.36°)
OKLab	oklab(25.96% 0.0618 -0.0941)
OKLCH	oklch(25.96% 0.113 303.3)
XYZ	xyz(2.7738, 1.4807, 7.5353)
Luminance	0.0148 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300D4F #2C4F0D

analogous

#0F0D4F #300D4F #4F0D4D

triadic

#300D4F #4F300D #0D4F30

tetradic

#300D4F #4F0F0D #2C4F0D #0D4D4F

square

#300D4F #4F0F0D #2C4F0D #0D4D4F

split-complementary

#300D4F #4D4F0D #0D4F0F

monochromatic

#10041A #10041A #300D4F #501684 #701EB8

Accessibility & contrast

On white

16.20

#300D4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#300D4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300D4F

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300D4F	#FFFFFF	#000000	##FFFFFF
##300D4F	1.00	16.20	1.30	16.20
#FFFFFF	16.20	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002051

Deuteranopia (green-blind)

#00204E

Tritanopia (blue-blind)

#2A1E2D

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #300d4f;
/* rgb */ color: rgb(48, 13, 79);
/* oklch */ color: oklch(26.0% 0.113 303.3);

Tailwind

colors: {
  custom: {
    50: '#6c5081',
    500: '#300d4f',
    950: '#000000',
  },
}

SCSS

$custom: #300d4f;
$custom-light: #6c5081;
$custom-dark: #000000;

JSON

{
  "hex": "#300d4f",
  "rgb": {
    "r": 48,
    "g": 13,
    "b": 79
  },
  "hsl": {
    "h": 271.818,
    "s": 71.739,
    "l": 18.039
  },
  "oklch": {
    "l": 0.25964,
    "c": 0.11257,
    "h": 303.3
  },
  "luminance": 0.01481
}

Semantic roles & 50–950 ramp

primary

#300D4F

secondary

#598A2E

accent

#EE398E

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#07020A

muted

#7A787C

Preview Lab

Preview with #300D4F

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

Preview Lab → · Contrast checker → · Palette generator →