#300640#300640

#300640 is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 23.8% C 0.105 H 314.3°. Best body text is #FFFFFF at 17.13:1 contrast (WCAG AA passes).

Color values

HEX	#300640
RGB	rgb(48, 6, 64)
HSL	hsl(283, 83%, 14%)
HSV	hsv(283, 91%, 25%)
CMYK	cmyk(25%, 90.6%, 0%, 74.9%)
CIE-LAB	lab(10.02, 30.53, -26.52)
CIE-LCH	lch(10.02, 40.44, 319.02°)
OKLab	oklab(23.81% 0.0731 -0.075)
OKLCH	oklch(23.81% 0.105 314.3)
XYZ	xyz(2.2093, 1.1289, 4.9510)
Luminance	0.0113 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300640 #164006

analogous

#130640 #300640 #400633

triadic

#300640 #403006 #064030

tetradic

#300640 #401306 #164006 #063340

square

#300640 #401306 #164006 #063340

split-complementary

#300640 #334006 #064013

monochromatic

#15031C #15031C #300640 #5A0B78 #8410B0

Accessibility & contrast

On white

17.13

#300640 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.23

#300640 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300640

17.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300640	#FFFFFF	#000000	##FFFFFF
##300640	1.00	17.13	1.23	17.13
#FFFFFF	17.13	1.00	21.00	1.00
#000000	1.23	21.00	1.00	21.00
##FFFFFF	17.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001942

Deuteranopia (green-blind)

#021C3F

Tritanopia (blue-blind)

#2E1423

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #300640;
/* rgb */ color: rgb(48, 6, 64);
/* oklch */ color: oklch(23.8% 0.105 314.3);

Tailwind

colors: {
  custom: {
    50: '#6b4c75',
    500: '#300640',
    950: '#000000',
  },
}

SCSS

$custom: #300640;
$custom-light: #6b4c75;
$custom-dark: #000000;

JSON

{
  "hex": "#300640",
  "rgb": {
    "r": 48,
    "g": 6,
    "b": 64
  },
  "hsl": {
    "h": 283.448,
    "s": 82.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.23812,
    "c": 0.10474,
    "h": 314.3
  },
  "luminance": 0.01129
}

Semantic roles & 50–950 ramp

primary

#300640

secondary

#3C8022

accent

#F92F66

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#070108

muted

#7A777B

Preview Lab

Preview with #300640

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

Preview Lab → · Contrast checker → · Palette generator →