#300E54#300E54

#300E54 is a dark, moderate violet. Relative luminance 0.016; OKLCH L 26.6% C 0.117 H 300.4°. Best body text is #FFFFFF at 15.95:1 contrast (WCAG AA passes).

Color values

HEX	#300E54
RGB	rgb(48, 14, 84)
HSL	hsl(269, 71%, 19%)
HSV	hsv(269, 83%, 33%)
CMYK	cmyk(42.9%, 83.3%, 0%, 67.1%)
CIE-LAB	lab(13.12, 32.06, -35.38)
CIE-LCH	lch(13.12, 47.74, 312.18°)
OKLab	oklab(26.56% 0.0594 -0.1011)
OKLCH	oklch(26.56% 0.117 300.4)
XYZ	xyz(2.9758, 1.5825, 8.5345)
Luminance	0.0158 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300E54 #32540E

analogous

#0E0F54 #300E54 #530E54

triadic

#300E54 #54300E #0E5430

tetradic

#300E54 #540E0F #32540E #0E5453

square

#300E54 #540E0F #32540E #0E5453

split-complementary

#300E54 #54530E #0F540E

monochromatic

#0F041A #120520 #300E54 #4E1788 #6C1FBD

Accessibility & contrast

On white

15.95

#300E54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#300E54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300E54

15.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300E54	#FFFFFF	#000000	##FFFFFF
##300E54	1.00	15.95	1.32	15.95
#FFFFFF	15.95	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002256

Deuteranopia (green-blind)

#002153

Tritanopia (blue-blind)

#282130

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #300e54;
/* rgb */ color: rgb(48, 14, 84);
/* oklch */ color: oklch(26.6% 0.117 300.4);

Tailwind

colors: {
  custom: {
    50: '#6d5185',
    500: '#300e54',
    950: '#000000',
  },
}

SCSS

$custom: #300e54;
$custom-light: #6d5185;
$custom-dark: #000000;

JSON

{
  "hex": "#300e54",
  "rgb": {
    "r": 48,
    "g": 14,
    "b": 84
  },
  "hsl": {
    "h": 269.143,
    "s": 71.429,
    "l": 19.216
  },
  "oklch": {
    "l": 0.26559,
    "c": 0.11724,
    "h": 300.4
  },
  "luminance": 0.01583
}

Semantic roles & 50–950 ramp

primary

#300E54

secondary

#608E2F

accent

#EE3A96

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07020B

muted

#7A787C

Preview Lab

Preview with #300E54

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

Preview Lab → · Contrast checker → · Palette generator →