#300F39#300F39

#300F39 is a very dark, moderate purple. Relative luminance 0.013; OKLCH L 24.4% C 0.084 H 318.4°. Best body text is #FFFFFF at 16.76:1 contrast (WCAG AA passes).

Color values

HEX	#300F39
RGB	rgb(48, 15, 57)
HSL	hsl(287, 58%, 14%)
HSV	hsv(287, 74%, 22%)
CMYK	cmyk(15.8%, 73.7%, 0%, 77.6%)
CIE-LAB	lab(11.03, 24.41, -19.89)
CIE-LCH	lch(11.03, 31.49, 320.82°)
OKLab	oklab(24.36% 0.0626 -0.0556)
OKLCH	oklch(24.36% 0.084 318.4)
XYZ	xyz(2.1282, 1.2655, 4.0023)
Luminance	0.0126 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300F39 #18390F

analogous

#1B0F39 #300F39 #390F2D

triadic

#300F39 #39300F #0F3930

tetradic

#300F39 #391B0F #18390F #0F2D39

square

#300F39 #391B0F #18390F #0F2D39

split-complementary

#300F39 #2D390F #0F391B

monochromatic

#140618 #140618 #300F39 #591C69 #82299A

Accessibility & contrast

On white

16.76

#300F39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#300F39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300F39

16.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300F39	#FFFFFF	#000000	##FFFFFF
##300F39	1.00	16.76	1.25	16.76
#FFFFFF	16.76	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#041B3A

Deuteranopia (green-blind)

#111F38

Tritanopia (blue-blind)

#301622

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #300f39;
/* rgb */ color: rgb(48, 15, 57);
/* oklch */ color: oklch(24.4% 0.084 318.4);

Tailwind

colors: {
  custom: {
    50: '#6a506f',
    500: '#300f39',
    950: '#000000',
  },
}

SCSS

$custom: #300f39;
$custom-light: #6a506f;
$custom-dark: #000000;

JSON

{
  "hex": "#300f39",
  "rgb": {
    "r": 48,
    "g": 15,
    "b": 57
  },
  "hsl": {
    "h": 287.143,
    "s": 58.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.24355,
    "c": 0.08378,
    "h": 318.4
  },
  "luminance": 0.01265
}

Semantic roles & 50–950 ramp

primary

#300F39

secondary

#3F7330

accent

#E24668

background

#F6F4F6

surface

#EBE7EC

border

#C6C3C7

text

#060207

muted

#7A787A

Preview Lab

Preview with #300F39

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

Preview Lab → · Contrast checker → · Palette generator →