#301888#301888

#301888 is a dark, vivid violet. Relative luminance 0.031; OKLCH L 33.2% C 0.170 H 281.8°. Best body text is #FFFFFF at 13.03:1 contrast (WCAG AA passes).

Color values

HEX	#301888
RGB	rgb(48, 24, 136)
HSL	hsl(253, 70%, 31%)
HSV	hsv(253, 82%, 53%)
CMYK	cmyk(64.7%, 82.4%, 0%, 46.7%)
CIE-LAB	lab(20.28, 42.58, -57.53)
CIE-LCH	lch(20.28, 71.57, 306.51°)
OKLab	oklab(33.2% 0.0346 -0.166)
OKLCH	oklch(33.2% 0.17 281.8)
XYZ	xyz(5.9881, 3.0588, 23.5626)
Luminance	0.0306 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301888 #708818

analogous

#183888 #301888 #681888

triadic

#301888 #883018 #188830

tetradic

#301888 #881838 #708818 #188868

square

#301888 #881838 #708818 #188868

split-complementary

#301888 #886818 #388818

monochromatic

#0B0620 #1E0F54 #301888 #4221BC #603EDD

Accessibility & contrast

On white

13.03

#301888 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#301888 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301888

13.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301888	#FFFFFF	#000000	##FFFFFF
##301888	1.00	13.03	1.61	13.03
#FFFFFF	13.03	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00358B

Deuteranopia (green-blind)

#002D86

Tritanopia (blue-blind)

#003A51

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #301888;
/* rgb */ color: rgb(48, 24, 136);
/* oklch */ color: oklch(33.2% 0.170 281.8);

Tailwind

colors: {
  custom: {
    50: '#7559ac',
    500: '#301888',
    950: '#000000',
  },
}

SCSS

$custom: #301888;
$custom-light: #7559ac;
$custom-dark: #000000;

JSON

{
  "hex": "#301888",
  "rgb": {
    "r": 48,
    "g": 24,
    "b": 136
  },
  "hsl": {
    "h": 252.857,
    "s": 70,
    "l": 31.373
  },
  "oklch": {
    "l": 0.33195,
    "c": 0.16954,
    "h": 281.8
  },
  "luminance": 0.03059
}

Semantic roles & 50–950 ramp

primary

#301888

secondary

#A1BC40

accent

#ED3BC7

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #301888

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

Preview Lab → · Contrast checker → · Palette generator →