#300E53#300E53

#300E53 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.5% C 0.116 H 300.9°. Best body text is #FFFFFF at 15.99:1 contrast (WCAG AA passes).

Color values

HEX	#300E53
RGB	rgb(48, 14, 83)
HSL	hsl(270, 71%, 19%)
HSV	hsv(270, 83%, 33%)
CMYK	cmyk(42.2%, 83.1%, 0%, 67.5%)
CIE-LAB	lab(13.03, 31.78, -34.85)
CIE-LCH	lch(13.03, 47.17, 312.36°)
OKLab	oklab(26.46% 0.0597 -0.0995)
OKLCH	oklch(26.46% 0.116 300.9)
XYZ	xyz(2.9369, 1.5670, 8.3297)
Luminance	0.0157 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.53

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300E53 #31530E

analogous

#0E0F53 #300E53 #530E53

triadic

#300E53 #53300E #0E5330

tetradic

#300E53 #530E0F #31530E #0E5353

square

#300E53 #530E0F #31530E #0E5353

split-complementary

#300E53 #53530E #0F530E

monochromatic

#0F041A #12051F #300E53 #4E1787 #6D20BC

Accessibility & contrast

On white

15.99

#300E53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#300E53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300E53

15.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300E53	#FFFFFF	#000000	##FFFFFF
##300E53	1.00	15.99	1.31	15.99
#FFFFFF	15.99	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002155

Deuteranopia (green-blind)

#002152

Tritanopia (blue-blind)

#282030

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #300e53;
/* rgb */ color: rgb(48, 14, 83);
/* oklch */ color: oklch(26.5% 0.116 300.9);

Tailwind

colors: {
  custom: {
    50: '#6d5184',
    500: '#300e53',
    950: '#000000',
  },
}

SCSS

$custom: #300e53;
$custom-light: #6d5184;
$custom-dark: #000000;

JSON

{
  "hex": "#300e53",
  "rgb": {
    "r": 48,
    "g": 14,
    "b": 83
  },
  "hsl": {
    "h": 269.565,
    "s": 71.134,
    "l": 19.02
  },
  "oklch": {
    "l": 0.26462,
    "c": 0.11605,
    "h": 300.9
  },
  "luminance": 0.01567
}

Semantic roles & 50–950 ramp

primary

#300E53

secondary

#5F8D2F

accent

#EE3A95

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07020B

muted

#7A787C

Preview Lab

Preview with #300E53

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

Preview Lab → · Contrast checker → · Palette generator →