#301A4E#301A4E

#301A4E is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.8% C 0.092 H 299.9°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#301A4E
RGB	rgb(48, 26, 78)
HSL	hsl(265, 50%, 20%)
HSV	hsv(265, 67%, 31%)
CMYK	cmyk(38.5%, 66.7%, 0%, 69.4%)
CIE-LAB	lab(15.05, 23.54, -28.16)
CIE-LCH	lch(15.05, 36.71, 309.89°)
OKLab	oklab(27.77% 0.046 -0.0799)
OKLCH	oklch(27.77% 0.092 299.9)
XYZ	xyz(2.9631, 1.9172, 7.4202)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A4E #384E1A

analogous

#1A1E4E #301A4E #4A1A4E

triadic

#301A4E #4E301A #1A4E30

tetradic

#301A4E #4E1A1E #384E1A #1A4E4A

square

#301A4E #4E1A1E #384E1A #1A4E4A

split-complementary

#301A4E #4E4A1A #1E4E1A

monochromatic

#0E0817 #140B20 #301A4E #4C297C #6839AA

Accessibility & contrast

On white

15.18

#301A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#301A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A4E

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A4E	#FFFFFF	#000000	##FFFFFF
##301A4E	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002650

Deuteranopia (green-blind)

#08254D

Tritanopia (blue-blind)

#2A2531

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #301a4e;
/* rgb */ color: rgb(48, 26, 78);
/* oklch */ color: oklch(27.8% 0.092 299.9);

Tailwind

colors: {
  custom: {
    50: '#6b5880',
    500: '#301a4e',
    950: '#000000',
  },
}

SCSS

$custom: #301a4e;
$custom-light: #6b5880;
$custom-dark: #000000;

JSON

{
  "hex": "#301a4e",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 78
  },
  "hsl": {
    "h": 265.385,
    "s": 50,
    "l": 20.392
  },
  "oklch": {
    "l": 0.27771,
    "c": 0.09222,
    "h": 299.9
  },
  "luminance": 0.01917
}

Semantic roles & 50–950 ramp

primary

#301A4E

secondary

#678440

accent

#DA4E9F

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #301A4E

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

Preview Lab → · Contrast checker → · Palette generator →