#300C50#300C50

#300C50 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.9% C 0.115 H 303.0°. Best body text is #FFFFFF at 16.23:1 contrast (WCAG AA passes).

Color values

HEX	#300C50
RGB	rgb(48, 12, 80)
HSL	hsl(272, 74%, 18%)
HSV	hsv(272, 85%, 31%)
CMYK	cmyk(40%, 85%, 0%, 68.6%)
CIE-LAB	lab(12.42, 31.89, -33.79)
CIE-LCH	lch(12.42, 46.46, 313.34°)
OKLab	oklab(25.95% 0.0625 -0.0964)
OKLCH	oklch(25.95% 0.115 303)
XYZ	xyz(2.7980, 1.4705, 7.7243)
Luminance	0.0147 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300C50 #2C500C

analogous

#0E0C50 #300C50 #500C4E

triadic

#300C50 #50300C #0C5030

tetradic

#300C50 #500E0C #2C500C #0C4E50

square

#300C50 #500E0C #2C500C #0C4E50

split-complementary

#300C50 #4E500C #0C500E

monochromatic

#10041B #10041B #300C50 #501485 #701CBA

Accessibility & contrast

On white

16.23

#300C50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#300C50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300C50

16.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300C50	#FFFFFF	#000000	##FFFFFF
##300C50	1.00	16.23	1.29	16.23
#FFFFFF	16.23	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002052

Deuteranopia (green-blind)

#00204F

Tritanopia (blue-blind)

#291E2E

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #300c50;
/* rgb */ color: rgb(48, 12, 80);
/* oklch */ color: oklch(25.9% 0.115 303.0);

Tailwind

colors: {
  custom: {
    50: '#6c5082',
    500: '#300c50',
    950: '#000000',
  },
}

SCSS

$custom: #300c50;
$custom-light: #6c5082;
$custom-dark: #000000;

JSON

{
  "hex": "#300c50",
  "rgb": {
    "r": 48,
    "g": 12,
    "b": 80
  },
  "hsl": {
    "h": 271.765,
    "s": 73.913,
    "l": 18.039
  },
  "oklch": {
    "l": 0.25948,
    "c": 0.1149,
    "h": 303
  },
  "luminance": 0.01471
}

Semantic roles & 50–950 ramp

primary

#300C50

secondary

#598B2C

accent

#F1378E

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07020A

muted

#7A787C

Preview Lab

Preview with #300C50

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

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