#301A4F#301A4F

#301A4F is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.9% C 0.094 H 299.4°. Best body text is #FFFFFF at 15.15:1 contrast (WCAG AA passes).

Color values

HEX	#301A4F
RGB	rgb(48, 26, 79)
HSL	hsl(265, 50%, 21%)
HSV	hsv(265, 67%, 31%)
CMYK	cmyk(39.2%, 67.1%, 0%, 69%)
CIE-LAB	lab(15.12, 23.84, -28.72)
CIE-LCH	lch(15.12, 37.33, 309.70°)
OKLab	oklab(27.85% 0.0459 -0.0816)
OKLCH	oklch(27.85% 0.094 299.4)
XYZ	xyz(2.9993, 1.9317, 7.6105)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A4F #394F1A

analogous

#1A1E4F #301A4F #4A1A4F

triadic

#301A4F #4F301A #1A4F30

tetradic

#301A4F #4F1A1E #394F1A #1A4F4A

square

#301A4F #4F1A1E #394F1A #1A4F4A

split-complementary

#301A4F #4F4A1A #1E4F1A

monochromatic

#0E0817 #140B21 #301A4F #4C297D #6838AB

Accessibility & contrast

On white

15.15

#301A4F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#301A4F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A4F

15.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A4F	#FFFFFF	#000000	##FFFFFF
##301A4F	1.00	15.15	1.39	15.15
#FFFFFF	15.15	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002651

Deuteranopia (green-blind)

#06254E

Tritanopia (blue-blind)

#292531

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #301a4f;
/* rgb */ color: rgb(48, 26, 79);
/* oklch */ color: oklch(27.9% 0.094 299.4);

Tailwind

colors: {
  custom: {
    50: '#6b5881',
    500: '#301a4f',
    950: '#000000',
  },
}

SCSS

$custom: #301a4f;
$custom-light: #6b5881;
$custom-dark: #000000;

JSON

{
  "hex": "#301a4f",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 79
  },
  "hsl": {
    "h": 264.906,
    "s": 50.476,
    "l": 20.588
  },
  "oklch": {
    "l": 0.27853,
    "c": 0.09362,
    "h": 299.4
  },
  "luminance": 0.01932
}

Semantic roles & 50–950 ramp

primary

#301A4F

secondary

#688540

accent

#DA4EA0

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #301A4F

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

Preview Lab → · Contrast checker → · Palette generator →