#300E55#300E55

#300E55 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.7% C 0.118 H 299.9°. Best body text is #FFFFFF at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#300E55
RGB	rgb(48, 14, 85)
HSL	hsl(269, 72%, 19%)
HSV	hsv(269, 84%, 33%)
CMYK	cmyk(43.5%, 83.5%, 0%, 66.7%)
CIE-LAB	lab(13.22, 32.33, -35.90)
CIE-LCH	lch(13.22, 48.32, 312.01°)
OKLab	oklab(26.66% 0.0591 -0.1026)
OKLCH	oklch(26.66% 0.118 299.9)
XYZ	xyz(3.0152, 1.5983, 8.7422)
Luminance	0.0160 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300E55 #33550E

analogous

#0E1055 #300E55 #540E55

triadic

#300E55 #55300E #0E5530

tetradic

#300E55 #550E10 #33550E #0E5554

square

#300E55 #550E10 #33550E #0E5554

split-complementary

#300E55 #55540E #10550E

monochromatic

#0F041A #120520 #300E55 #4E178A #6B1FBE

Accessibility & contrast

On white

15.91

#300E55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#300E55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300E55

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300E55	#FFFFFF	#000000	##FFFFFF
##300E55	1.00	15.91	1.32	15.91
#FFFFFF	15.91	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002257

Deuteranopia (green-blind)

#002154

Tritanopia (blue-blind)

#272131

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #300e55;
/* rgb */ color: rgb(48, 14, 85);
/* oklch */ color: oklch(26.7% 0.118 299.9);

Tailwind

colors: {
  custom: {
    50: '#6d5186',
    500: '#300e55',
    950: '#000000',
  },
}

SCSS

$custom: #300e55;
$custom-light: #6d5186;
$custom-dark: #000000;

JSON

{
  "hex": "#300e55",
  "rgb": {
    "r": 48,
    "g": 14,
    "b": 85
  },
  "hsl": {
    "h": 268.732,
    "s": 71.717,
    "l": 19.412
  },
  "oklch": {
    "l": 0.26656,
    "c": 0.11841,
    "h": 299.9
  },
  "luminance": 0.01598
}

Semantic roles & 50–950 ramp

primary

#300E55

secondary

#618F30

accent

#EE3998

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07020B

muted

#7A787C

Preview Lab

Preview with #300E55

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

Preview Lab → · Contrast checker → · Palette generator →