#301A4A#301A4A

#301A4A is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.5% C 0.087 H 302.1°. Best body text is #FFFFFF at 15.30:1 contrast (WCAG AA passes).

Color values

HEX	#301A4A
RGB	rgb(48, 26, 74)
HSL	hsl(268, 48%, 20%)
HSV	hsv(268, 65%, 29%)
CMYK	cmyk(35.1%, 64.9%, 0%, 71%)
CIE-LAB	lab(14.74, 22.35, -25.91)
CIE-LCH	lch(14.74, 34.21, 310.79°)
OKLab	oklab(27.45% 0.0461 -0.0733)
OKLCH	oklch(27.45% 0.087 302.1)
XYZ	xyz(2.8241, 1.8616, 6.6878)
Luminance	0.0186 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A4A #344A1A

analogous

#1A1C4A #301A4A #481A4A

triadic

#301A4A #4A301A #1A4A30

tetradic

#301A4A #4A1A1C #344A1A #1A4A48

square

#301A4A #4A1A1C #344A1A #1A4A48

split-complementary

#301A4A #4A481A #1C4A1A

monochromatic

#0F0817 #130A1D #301A4A #4D2A77 #6B3AA5

Accessibility & contrast

On white

15.30

#301A4A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#301A4A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A4A

15.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A4A	#FFFFFF	#000000	##FFFFFF
##301A4A	1.00	15.30	1.37	15.30
#FFFFFF	15.30	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04254C

Deuteranopia (green-blind)

#0D2549

Tritanopia (blue-blind)

#2B242F

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #301a4a;
/* rgb */ color: rgb(48, 26, 74);
/* oklch */ color: oklch(27.5% 0.087 302.1);

Tailwind

colors: {
  custom: {
    50: '#6a577d',
    500: '#301a4a',
    950: '#000000',
  },
}

SCSS

$custom: #301a4a;
$custom-light: #6a577d;
$custom-dark: #000000;

JSON

{
  "hex": "#301a4a",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 74
  },
  "hsl": {
    "h": 267.5,
    "s": 48,
    "l": 19.608
  },
  "oklch": {
    "l": 0.27453,
    "c": 0.08658,
    "h": 302.1
  },
  "luminance": 0.01862
}

Semantic roles & 50–950 ramp

primary

#301A4A

secondary

#638040

accent

#D8509A

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#070309

muted

#7A787B

Preview Lab

Preview with #301A4A

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

Preview Lab → · Contrast checker → · Palette generator →