#301681#301681

#301681 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.2% C 0.163 H 283.5°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#301681
RGB	rgb(48, 22, 129)
HSL	hsl(255, 71%, 30%)
HSV	hsv(255, 83%, 51%)
CMYK	cmyk(62.8%, 82.9%, 0%, 49.4%)
CIE-LAB	lab(19.17, 41.42, -54.94)
CIE-LCH	lch(19.17, 68.81, 307.01°)
OKLab	oklab(32.2% 0.0381 -0.1584)
OKLCH	oklch(32.2% 0.163 283.5)
XYZ	xyz(5.4671, 2.7868, 21.0144)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301681 #678116

analogous

#163281 #301681 #651681

triadic

#301681 #813016 #168130

tetradic

#301681 #811632 #678116 #168165

square

#301681 #811632 #678116 #168165

split-complementary

#301681 #816516 #328116

monochromatic

#0A041A #1D0D4D #301681 #431FB5 #5E35DD

Accessibility & contrast

On white

13.48

#301681 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#301681 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301681

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301681	#FFFFFF	#000000	##FFFFFF
##301681	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003284

Deuteranopia (green-blind)

#002B7F

Tritanopia (blue-blind)

#00374C

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #301681;
/* rgb */ color: rgb(48, 22, 129);
/* oklch */ color: oklch(32.2% 0.163 283.5);

Tailwind

colors: {
  custom: {
    50: '#7458a7',
    500: '#301681',
    950: '#000000',
  },
}

SCSS

$custom: #301681;
$custom-light: #7458a7;
$custom-dark: #000000;

JSON

{
  "hex": "#301681",
  "rgb": {
    "r": 48,
    "g": 22,
    "b": 129
  },
  "hsl": {
    "h": 254.579,
    "s": 70.861,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32195,
    "c": 0.16294,
    "h": 283.5
  },
  "luminance": 0.02787
}

Semantic roles & 50–950 ramp

primary

#301681

secondary

#98B63D

accent

#EE3AC2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090310

muted

#7B787F

Preview Lab

Preview with #301681

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

Preview Lab → · Contrast checker → · Palette generator →