#301554#301554

#301554 is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.5% C 0.108 H 298.6°. Best body text is #FFFFFF at 15.43:1 contrast (WCAG AA passes).

Color values

HEX	#301554
RGB	rgb(48, 21, 84)
HSL	hsl(266, 60%, 21%)
HSV	hsv(266, 75%, 33%)
CMYK	cmyk(42.9%, 75%, 0%, 67.1%)
CIE-LAB	lab(14.43, 28.37, -33.25)
CIE-LCH	lch(14.43, 43.71, 310.47°)
OKLab	oklab(27.48% 0.0518 -0.0949)
OKLCH	oklch(27.48% 0.108 298.6)
XYZ	xyz(3.0869, 1.8048, 8.5715)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301554 #395415

analogous

#151A54 #301554 #4F1554

triadic

#301554 #543015 #155430

tetradic

#301554 #54151A #395415 #15544F

square

#301554 #54151A #395415 #15544F

split-complementary

#301554 #544F15 #1A5415

monochromatic

#0E0618 #140923 #301554 #4C2185 #682DB6

Accessibility & contrast

On white

15.43

#301554 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#301554 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301554

15.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301554	#FFFFFF	#000000	##FFFFFF
##301554	1.00	15.43	1.36	15.43
#FFFFFF	15.43	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002556

Deuteranopia (green-blind)

#002453

Tritanopia (blue-blind)

#272432

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #301554;
/* rgb */ color: rgb(48, 21, 84);
/* oklch */ color: oklch(27.5% 0.108 298.6);

Tailwind

colors: {
  custom: {
    50: '#6c5585',
    500: '#301554',
    950: '#000000',
  },
}

SCSS

$custom: #301554;
$custom-light: #6c5585;
$custom-dark: #000000;

JSON

{
  "hex": "#301554",
  "rgb": {
    "r": 48,
    "g": 21,
    "b": 84
  },
  "hsl": {
    "h": 265.714,
    "s": 60,
    "l": 20.588
  },
  "oklch": {
    "l": 0.27482,
    "c": 0.10811,
    "h": 298.6
  },
  "luminance": 0.01805
}

Semantic roles & 50–950 ramp

primary

#301554

secondary

#688C39

accent

#E3459F

background

#F6F5F8

surface

#ECE8EF

border

#C7C4CA

text

#07030B

muted

#7A787C

Preview Lab

Preview with #301554

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

Preview Lab → · Contrast checker → · Palette generator →