#301A5A#301A5A

#301A5A is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.8% C 0.109 H 294.3°. Best body text is #FFFFFF at 14.78:1 contrast (WCAG AA passes).

Color values

HEX	#301A5A
RGB	rgb(48, 26, 90)
HSL	hsl(261, 55%, 23%)
HSV	hsv(261, 71%, 35%)
CMYK	cmyk(46.7%, 71.1%, 0%, 64.7%)
CIE-LAB	lab(16.03, 27.22, -34.70)
CIE-LCH	lch(16.03, 44.10, 308.11°)
OKLab	oklab(28.8% 0.0448 -0.0991)
OKLCH	oklch(28.8% 0.109 294.3)
XYZ	xyz(3.4333, 2.1053, 9.8963)
Luminance	0.0210 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A5A #445A1A

analogous

#1A245A #301A5A #501A5A

triadic

#301A5A #5A301A #1A5A30

tetradic

#301A5A #5A1A24 #445A1A #1A5A50

square

#301A5A #5A1A24 #445A1A #1A5A50

split-complementary

#301A5A #5A501A #245A1A

monochromatic

#0D0718 #170C2B #301A5A #492889 #6335B9

Accessibility & contrast

On white

14.78

#301A5A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#301A5A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A5A

14.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A5A	#FFFFFF	#000000	##FFFFFF
##301A5A	1.00	14.78	1.42	14.78
#FFFFFF	14.78	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00285C

Deuteranopia (green-blind)

#002759

Tritanopia (blue-blind)

#242937

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #301a5a;
/* rgb */ color: rgb(48, 26, 90);
/* oklch */ color: oklch(28.8% 0.109 294.3);

Tailwind

colors: {
  custom: {
    50: '#6d5889',
    500: '#301a5a',
    950: '#000000',
  },
}

SCSS

$custom: #301a5a;
$custom-light: #6d5889;
$custom-dark: #000000;

JSON

{
  "hex": "#301a5a",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 90
  },
  "hsl": {
    "h": 260.625,
    "s": 55.172,
    "l": 22.745
  },
  "oklch": {
    "l": 0.28795,
    "c": 0.10881,
    "h": 294.3
  },
  "luminance": 0.02105
}

Semantic roles & 50–950 ramp

primary

#301A5A

secondary

#749040

accent

#DF49AB

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030B

muted

#7A787C

Preview Lab

Preview with #301A5A

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

Preview Lab → · Contrast checker → · Palette generator →