#300F51#300F51

#300F51 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.4% C 0.112 H 301.8°. Best body text is #FFFFFF at 16.00:1 contrast (WCAG AA passes).

Color values

HEX	#300F51
RGB	rgb(48, 15, 81)
HSL	hsl(270, 69%, 19%)
HSV	hsv(270, 81%, 32%)
CMYK	cmyk(40.7%, 81.5%, 0%, 68.2%)
CIE-LAB	lab(13.01, 30.74, -33.52)
CIE-LCH	lch(13.01, 45.48, 312.52°)
OKLab	oklab(26.39% 0.0592 -0.0956)
OKLCH	oklch(26.39% 0.112 301.8)
XYZ	xyz(2.8746, 1.5641, 7.9334)
Luminance	0.0156 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300F51 #30510F

analogous

#0F0F51 #300F51 #510F51

triadic

#300F51 #51300F #0F5130

tetradic

#300F51 #510F0F #30510F #0F5151

square

#300F51 #510F0F #30510F #0F5151

split-complementary

#300F51 #51510F #0F510F

monochromatic

#0F051A #11051D #300F51 #4F1985 #6D22B8

Accessibility & contrast

On white

16.00

#300F51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#300F51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300F51

16.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300F51	#FFFFFF	#000000	##FFFFFF
##300F51	1.00	16.00	1.31	16.00
#FFFFFF	16.00	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002153

Deuteranopia (green-blind)

#002150

Tritanopia (blue-blind)

#29202F

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #300f51;
/* rgb */ color: rgb(48, 15, 81);
/* oklch */ color: oklch(26.4% 0.112 301.8);

Tailwind

colors: {
  custom: {
    50: '#6c5182',
    500: '#300f51',
    950: '#000000',
  },
}

SCSS

$custom: #300f51;
$custom-light: #6c5182;
$custom-dark: #000000;

JSON

{
  "hex": "#300f51",
  "rgb": {
    "r": 48,
    "g": 15,
    "b": 81
  },
  "hsl": {
    "h": 270,
    "s": 68.75,
    "l": 18.824
  },
  "oklch": {
    "l": 0.26391,
    "c": 0.11246,
    "h": 301.8
  },
  "luminance": 0.01564
}

Semantic roles & 50–950 ramp

primary

#300F51

secondary

#5E8B31

accent

#EC3C94

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07020A

muted

#7A787C

Preview Lab

Preview with #300F51

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

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