#300E51#300E51

#300E51 is a dark, moderate violet. Relative luminance 0.015; OKLCH L 26.3% C 0.114 H 302.0°. Best body text is #FFFFFF at 16.06:1 contrast (WCAG AA passes).

Color values

HEX	#300E51
RGB	rgb(48, 14, 81)
HSL	hsl(270, 71%, 19%)
HSV	hsv(270, 83%, 32%)
CMYK	cmyk(40.7%, 82.7%, 0%, 68.2%)
CIE-LAB	lab(12.84, 31.23, -33.80)
CIE-LCH	lch(12.84, 46.02, 312.74°)
OKLab	oklab(26.27% 0.0602 -0.0964)
OKLCH	oklch(26.27% 0.114 302)
XYZ	xyz(2.8608, 1.5365, 7.9288)
Luminance	0.0154 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#300E51 #2F510E

analogous

#0F0E51 #300E51 #510E50

triadic

#300E51 #51300E #0E5130

tetradic

#300E51 #510F0E #2F510E #0E5051

square

#300E51 #510F0E #2F510E #0E5051

split-complementary

#300E51 #50510E #0E510F

monochromatic

#0F051A #11051D #300E51 #4F1785 #6E20B9

Accessibility & contrast

On white

16.06

#300E51 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#300E51 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #300E51

16.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##300E51	#FFFFFF	#000000	##FFFFFF
##300E51	1.00	16.06	1.31	16.06
#FFFFFF	16.06	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002153

Deuteranopia (green-blind)

#002150

Tritanopia (blue-blind)

#291F2F

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #300e51;
/* rgb */ color: rgb(48, 14, 81);
/* oklch */ color: oklch(26.3% 0.114 302.0);

Tailwind

colors: {
  custom: {
    50: '#6c5182',
    500: '#300e51',
    950: '#000000',
  },
}

SCSS

$custom: #300e51;
$custom-light: #6c5182;
$custom-dark: #000000;

JSON

{
  "hex": "#300e51",
  "rgb": {
    "r": 48,
    "g": 14,
    "b": 81
  },
  "hsl": {
    "h": 270.448,
    "s": 70.526,
    "l": 18.627
  },
  "oklch": {
    "l": 0.26271,
    "c": 0.11371,
    "h": 302
  },
  "luminance": 0.01537
}

Semantic roles & 50–950 ramp

primary

#300E51

secondary

#5D8C2F

accent

#ED3A93

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07020A

muted

#7A787C

Preview Lab

Preview with #300E51

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

Preview Lab → · Contrast checker → · Palette generator →