#301658#301658

#301658 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 28.0% C 0.112 H 296.5°. Best body text is #FFFFFF at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#301658
RGB	rgb(48, 22, 88)
HSL	hsl(264, 60%, 22%)
HSV	hsv(264, 75%, 35%)
CMYK	cmyk(45.5%, 75%, 0%, 65.5%)
CIE-LAB	lab(14.99, 28.99, -35.05)
CIE-LCH	lch(14.99, 45.48, 309.60°)
OKLab	oklab(27.99% 0.0499 -0.1002)
OKLCH	oklch(27.99% 0.112 296.5)
XYZ	xyz(3.2668, 1.9067, 9.4265)
Luminance	0.0191 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301658 #3E5816

analogous

#161D58 #301658 #511658

triadic

#301658 #583016 #165830

tetradic

#301658 #58161D #3E5816 #165851

square

#301658 #58161D #3E5816 #165851

split-complementary

#301658 #585116 #1D5816

monochromatic

#0D0618 #150A27 #301658 #4B2289 #652EBA

Accessibility & contrast

On white

15.20

#301658 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#301658 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301658

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301658	#FFFFFF	#000000	##FFFFFF
##301658	1.00	15.20	1.38	15.20
#FFFFFF	15.20	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265A

Deuteranopia (green-blind)

#002557

Tritanopia (blue-blind)

#262635

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #301658;
/* rgb */ color: rgb(48, 22, 88);
/* oklch */ color: oklch(28.0% 0.112 296.5);

Tailwind

colors: {
  custom: {
    50: '#6d5588',
    500: '#301658',
    950: '#000000',
  },
}

SCSS

$custom: #301658;
$custom-light: #6d5588;
$custom-dark: #000000;

JSON

{
  "hex": "#301658",
  "rgb": {
    "r": 48,
    "g": 22,
    "b": 88
  },
  "hsl": {
    "h": 263.636,
    "s": 60,
    "l": 21.569
  },
  "oklch": {
    "l": 0.27994,
    "c": 0.11189,
    "h": 296.5
  },
  "luminance": 0.01907
}

Semantic roles & 50–950 ramp

primary

#301658

secondary

#6E8F3B

accent

#E345A5

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030B

muted

#7A787C

Preview Lab

Preview with #301658

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

Preview Lab → · Contrast checker → · Palette generator →