#301558#301558

#301558 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.8% C 0.113 H 296.8°. Best body text is #FFFFFF at 15.29:1 contrast (WCAG AA passes).

Color values

HEX	#301558
RGB	rgb(48, 21, 88)
HSL	hsl(264, 61%, 21%)
HSV	hsv(264, 76%, 35%)
CMYK	cmyk(45.5%, 76.1%, 0%, 65.5%)
CIE-LAB	lab(14.79, 29.56, -35.38)
CIE-LCH	lch(14.79, 46.10, 309.88°)
OKLab	oklab(27.85% 0.051 -0.1011)
OKLCH	oklch(27.85% 0.113 296.8)
XYZ	xyz(3.2481, 1.8692, 9.4203)
Luminance	0.0187 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301558 #3D5815

analogous

#151C58 #301558 #521558

triadic

#301558 #583015 #155830

tetradic

#301558 #58151C #3D5815 #155852

square

#301558 #58151C #3D5815 #155852

split-complementary

#301558 #585215 #1C5815

monochromatic

#0D0619 #150927 #301558 #4B2189 #662DBB

Accessibility & contrast

On white

15.29

#301558 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#301558 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301558

15.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301558	#FFFFFF	#000000	##FFFFFF
##301558	1.00	15.29	1.37	15.29
#FFFFFF	15.29	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265A

Deuteranopia (green-blind)

#002457

Tritanopia (blue-blind)

#262635

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #301558;
/* rgb */ color: rgb(48, 21, 88);
/* oklch */ color: oklch(27.8% 0.113 296.8);

Tailwind

colors: {
  custom: {
    50: '#6d5588',
    500: '#301558',
    950: '#000000',
  },
}

SCSS

$custom: #301558;
$custom-light: #6d5588;
$custom-dark: #000000;

JSON

{
  "hex": "#301558",
  "rgb": {
    "r": 48,
    "g": 21,
    "b": 88
  },
  "hsl": {
    "h": 264.179,
    "s": 61.468,
    "l": 21.373
  },
  "oklch": {
    "l": 0.27849,
    "c": 0.11327,
    "h": 296.8
  },
  "luminance": 0.01869
}

Semantic roles & 50–950 ramp

primary

#301558

secondary

#6D9039

accent

#E543A4

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030B

muted

#7A787C

Preview Lab

Preview with #301558

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

Preview Lab → · Contrast checker → · Palette generator →