#301D6A#301D6A

#301D6A is a dark, vivid violet. Relative luminance 0.025; OKLCH L 30.8% C 0.126 H 287.9°. Best body text is #FFFFFF at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#301D6A
RGB	rgb(48, 29, 106)
HSL	hsl(255, 57%, 26%)
HSV	hsv(255, 73%, 42%)
CMYK	cmyk(54.7%, 72.6%, 0%, 58.4%)
CIE-LAB	lab(18.13, 30.47, -41.86)
CIE-LCH	lch(18.13, 51.77, 306.06°)
OKLab	oklab(30.75% 0.0388 -0.1202)
OKLCH	oklch(30.75% 0.126 287.9)
XYZ	xyz(4.2590, 2.5475, 13.9002)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301D6A #576A1D

analogous

#1D316A #301D6A #571D6A

triadic

#301D6A #6A301D #1D6A30

tetradic

#301D6A #6A1D31 #576A1D #1D6A57

square

#301D6A #6A1D31 #576A1D #1D6A57

split-complementary

#301D6A #6A571D #316A1D

monochromatic

#0B0718 #1A103A #301D6A #462A9A #5C39C9

Accessibility & contrast

On white

13.91

#301D6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#301D6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301D6A

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301D6A	#FFFFFF	#000000	##FFFFFF
##301D6A	1.00	13.91	1.51	13.91
#FFFFFF	13.91	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6C

Deuteranopia (green-blind)

#002A68

Tritanopia (blue-blind)

#1A3141

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #301d6a;
/* rgb */ color: rgb(48, 29, 106);
/* oklch */ color: oklch(30.8% 0.126 287.9);

Tailwind

colors: {
  custom: {
    50: '#6f5b95',
    500: '#301d6a',
    950: '#000000',
  },
}

SCSS

$custom: #301d6a;
$custom-light: #6f5b95;
$custom-dark: #000000;

JSON

{
  "hex": "#301d6a",
  "rgb": {
    "r": 48,
    "g": 29,
    "b": 106
  },
  "hsl": {
    "h": 254.805,
    "s": 57.037,
    "l": 26.471
  },
  "oklch": {
    "l": 0.30751,
    "c": 0.12631,
    "h": 287.9
  },
  "luminance": 0.02548
}

Semantic roles & 50–950 ramp

primary

#301D6A

secondary

#889F44

accent

#E048BB

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040D

muted

#7B797E

Preview Lab

Preview with #301D6A

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

Preview Lab → · Contrast checker → · Palette generator →