#301C5D#301C5D

#301C5D is a dark, moderate violet. Relative luminance 0.022; OKLCH L 29.4% C 0.110 H 292.5°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#301C5D
RGB	rgb(48, 28, 93)
HSL	hsl(258, 54%, 24%)
HSV	hsv(258, 70%, 36%)
CMYK	cmyk(48.4%, 69.9%, 0%, 63.5%)
CIE-LAB	lab(16.74, 26.93, -35.54)
CIE-LCH	lch(16.74, 44.59, 307.14°)
OKLab	oklab(29.39% 0.042 -0.1016)
OKLCH	oklch(29.39% 0.11 292.5)
XYZ	xyz(3.6094, 2.2491, 10.5977)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301C5D #495D1C

analogous

#1C285D #301C5D #501C5D

triadic

#301C5D #5D301C #1C5D30

tetradic

#301C5D #5D1C28 #495D1C #1C5D50

square

#301C5D #5D1C28 #495D1C #1C5D50

split-complementary

#301C5D #5D501C #285D1C

monochromatic

#0C0718 #180E2E #301C5D #482A8C #6138BB

Accessibility & contrast

On white

14.48

#301C5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#301C5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301C5D

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301C5D	#FFFFFF	#000000	##FFFFFF
##301C5D	1.00	14.48	1.45	14.48
#FFFFFF	14.48	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A5F

Deuteranopia (green-blind)

#00285C

Tritanopia (blue-blind)

#232B39

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #301c5d;
/* rgb */ color: rgb(48, 28, 93);
/* oklch */ color: oklch(29.4% 0.110 292.5);

Tailwind

colors: {
  custom: {
    50: '#6d598b',
    500: '#301c5d',
    950: '#000000',
  },
}

SCSS

$custom: #301c5d;
$custom-light: #6d598b;
$custom-dark: #000000;

JSON

{
  "hex": "#301c5d",
  "rgb": {
    "r": 48,
    "g": 28,
    "b": 93
  },
  "hsl": {
    "h": 258.462,
    "s": 53.719,
    "l": 23.725
  },
  "oklch": {
    "l": 0.2939,
    "c": 0.10998,
    "h": 292.5
  },
  "luminance": 0.02249
}

Semantic roles & 50–950 ramp

primary

#301C5D

secondary

#7A9242

accent

#DD4BB0

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07030C

muted

#7A787D

Preview Lab

Preview with #301C5D

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

Preview Lab → · Contrast checker → · Palette generator →