#300F50#300F50

#300F50 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 26.3% C 0.111 H 302.3°. Best body text is #FFFFFF at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#300F50
RGB	rgb(48, 15, 80)
HSL	hsl(270, 68%, 19%)
HSV	hsv(270, 81%, 31%)
CMYK	cmyk(40%, 81.3%, 0%, 68.6%)
CIE-LAB	lab(12.92, 30.46, -32.98)
CIE-LCH	lch(12.92, 44.90, 312.73°)
OKLab	oklab(26.3% 0.0595 -0.094)
OKLCH	oklch(26.3% 0.111 302.3)
XYZ	xyz(2.8374, 1.5492, 7.7374)
Luminance	0.0155 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300F50 #2F500F

analogous

#100F50 #300F50 #500F4F

triadic

#300F50 #50300F #0F5030

tetradic

#300F50 #50100F #2F500F #0F4F50

square

#300F50 #50100F #2F500F #0F4F50

split-complementary

#300F50 #4F500F #0F5010

monochromatic

#0F051A #11051C #300F50 #4F1984 #6E22B7

Accessibility & contrast

On white

16.03

#300F50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#300F50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300F50

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300F50	#FFFFFF	#000000	##FFFFFF
##300F50	1.00	16.03	1.31	16.03
#FFFFFF	16.03	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002152

Deuteranopia (green-blind)

#00214F

Tritanopia (blue-blind)

#291F2E

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #300f50;
/* rgb */ color: rgb(48, 15, 80);
/* oklch */ color: oklch(26.3% 0.111 302.3);

Tailwind

colors: {
  custom: {
    50: '#6c5182',
    500: '#300f50',
    950: '#000000',
  },
}

SCSS

$custom: #300f50;
$custom-light: #6c5182;
$custom-dark: #000000;

JSON

{
  "hex": "#300f50",
  "rgb": {
    "r": 48,
    "g": 15,
    "b": 80
  },
  "hsl": {
    "h": 270.462,
    "s": 68.421,
    "l": 18.627
  },
  "oklch": {
    "l": 0.26298,
    "c": 0.11127,
    "h": 302.3
  },
  "luminance": 0.01549
}

Semantic roles & 50–950 ramp

primary

#300F50

secondary

#5D8A31

accent

#EB3D93

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07020A

muted

#7A787C

Preview Lab

Preview with #300F50

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

Preview Lab → · Contrast checker → · Palette generator →