#301A6F#301A6F

#301A6F is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.8% C 0.137 H 287.3°. Best body text is #FFFFFF at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#301A6F
RGB	rgb(48, 26, 111)
HSL	hsl(256, 62%, 27%)
HSV	hsv(256, 77%, 44%)
CMYK	cmyk(56.8%, 76.6%, 0%, 56.5%)
CIE-LAB	lab(17.98, 33.81, -45.35)
CIE-LCH	lch(17.98, 56.57, 306.71°)
OKLab	oklab(30.79% 0.0406 -0.1304)
OKLCH	oklch(30.79% 0.137 287.3)
XYZ	xyz(4.4567, 2.5146, 15.2864)
Luminance	0.0251 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A6F #596F1A

analogous

#1A2F6F #301A6F #5B1A6F

triadic

#301A6F #6F301A #1A6F30

tetradic

#301A6F #6F1A2F #596F1A #1A6F5B

square

#301A6F #6F1A2F #596F1A #1A6F5B

split-complementary

#301A6F #6F5B1A #2F6F1A

monochromatic

#0B0619 #1B0E3D #301A6F #4526A1 #5C34CF

Accessibility & contrast

On white

13.97

#301A6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#301A6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A6F

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A6F	#FFFFFF	#000000	##FFFFFF
##301A6F	1.00	13.97	1.50	13.97
#FFFFFF	13.97	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E71

Deuteranopia (green-blind)

#002A6D

Tritanopia (blue-blind)

#163143

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #301a6f;
/* rgb */ color: rgb(48, 26, 111);
/* oklch */ color: oklch(30.8% 0.137 287.3);

Tailwind

colors: {
  custom: {
    50: '#705999',
    500: '#301a6f',
    950: '#000000',
  },
}

SCSS

$custom: #301a6f;
$custom-light: #705999;
$custom-dark: #000000;

JSON

{
  "hex": "#301a6f",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 111
  },
  "hsl": {
    "h": 255.529,
    "s": 62.044,
    "l": 26.863
  },
  "oklch": {
    "l": 0.30794,
    "c": 0.1366,
    "h": 287.3
  },
  "luminance": 0.02515
}

Semantic roles & 50–950 ramp

primary

#301A6F

secondary

#8AA441

accent

#E543BB

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #301A6F

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

Preview Lab → · Contrast checker → · Palette generator →