#300F52#300F52

#300F52 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.5% C 0.114 H 301.2°. Best body text is #FFFFFF at 15.96:1 contrast (WCAG AA passes).

Color values

HEX	#300F52
RGB	rgb(48, 15, 82)
HSL	hsl(270, 69%, 19%)
HSV	hsv(270, 82%, 32%)
CMYK	cmyk(41.5%, 81.7%, 0%, 67.8%)
CIE-LAB	lab(13.10, 31.02, -34.05)
CIE-LCH	lch(13.10, 46.06, 312.33°)
OKLab	oklab(26.49% 0.0589 -0.0972)
OKLCH	oklch(26.49% 0.114 301.2)
XYZ	xyz(2.9124, 1.5792, 8.1324)
Luminance	0.0158 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300F52 #31520F

analogous

#0F1052 #300F52 #520F52

triadic

#300F52 #52300F #0F5230

tetradic

#300F52 #520F10 #31520F #0F5252

square

#300F52 #520F10 #31520F #0F5252

split-complementary

#300F52 #52520F #10520F

monochromatic

#0F051A #12061E #300F52 #4E1886 #6D22B9

Accessibility & contrast

On white

15.96

#300F52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#300F52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300F52

15.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300F52	#FFFFFF	#000000	##FFFFFF
##300F52	1.00	15.96	1.32	15.96
#FFFFFF	15.96	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002154

Deuteranopia (green-blind)

#002151

Tritanopia (blue-blind)

#282030

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #300f52;
/* rgb */ color: rgb(48, 15, 82);
/* oklch */ color: oklch(26.5% 0.114 301.2);

Tailwind

colors: {
  custom: {
    50: '#6c5183',
    500: '#300f52',
    950: '#000000',
  },
}

SCSS

$custom: #300f52;
$custom-light: #6c5183;
$custom-dark: #000000;

JSON

{
  "hex": "#300f52",
  "rgb": {
    "r": 48,
    "g": 15,
    "b": 82
  },
  "hsl": {
    "h": 269.552,
    "s": 69.072,
    "l": 19.02
  },
  "oklch": {
    "l": 0.26486,
    "c": 0.11367,
    "h": 301.2
  },
  "luminance": 0.01579
}

Semantic roles & 50–950 ramp

primary

#300F52

secondary

#5F8C31

accent

#EC3C95

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07020B

muted

#7A787C

Preview Lab

Preview with #300F52

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

Preview Lab → · Contrast checker → · Palette generator →