#300A4C#300A4C

#300A4C is a dark, moderate violet. Relative luminance 0.014; OKLCH L 25.4% C 0.113 H 305.6°. Best body text is #FFFFFF at 16.49:1 contrast (WCAG AA passes).

Color values

HEX	#300A4C
RGB	rgb(48, 10, 76)
HSL	hsl(275, 77%, 17%)
HSV	hsv(275, 87%, 30%)
CMYK	cmyk(36.8%, 86.8%, 0%, 70.2%)
CIE-LAB	lab(11.74, 31.70, -32.15)
CIE-LCH	lch(11.74, 45.15, 314.60°)
OKLab	oklab(25.35% 0.0656 -0.0916)
OKLCH	oklch(25.35% 0.113 305.6)
XYZ	xyz(2.6317, 1.3673, 6.9613)
Luminance	0.0137 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300A4C #264C0A

analogous

#0F0A4C #300A4C #4C0A47

triadic

#300A4C #4C300A #0A4C30

tetradic

#300A4C #4C0F0A #264C0A #0A474C

square

#300A4C #4C0F0A #264C0A #0A474C

split-complementary

#300A4C #474C0A #0A4C0F

monochromatic

#11041B #11041B #300A4C #521182 #7418B8

Accessibility & contrast

On white

16.49

#300A4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.27

#300A4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300A4C

16.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300A4C	#FFFFFF	#000000	##FFFFFF
##300A4C	1.00	16.49	1.27	16.49
#FFFFFF	16.49	1.00	21.00	1.00
#000000	1.27	21.00	1.00	21.00
##FFFFFF	16.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E4E

Deuteranopia (green-blind)

#001F4B

Tritanopia (blue-blind)

#2B1B2B

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #300a4c;
/* rgb */ color: rgb(48, 10, 76);
/* oklch */ color: oklch(25.4% 0.113 305.6);

Tailwind

colors: {
  custom: {
    50: '#6c4e7f',
    500: '#300a4c',
    950: '#000000',
  },
}

SCSS

$custom: #300a4c;
$custom-light: #6c4e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#300a4c",
  "rgb": {
    "r": 48,
    "g": 10,
    "b": 76
  },
  "hsl": {
    "h": 274.545,
    "s": 76.744,
    "l": 16.863
  },
  "oklch": {
    "l": 0.25354,
    "c": 0.11262,
    "h": 305.6
  },
  "luminance": 0.01367
}

Semantic roles & 50–950 ramp

primary

#300A4C

secondary

#528929

accent

#F33585

background

#F6F4F7

surface

#ECE7EE

border

#C7C3C9

text

#07020A

muted

#7A787C

Preview Lab

Preview with #300A4C

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

Preview Lab → · Contrast checker → · Palette generator →