#301C3D#301C3D

#301C3D is a dark, moderate violet. Relative luminance 0.018; OKLCH L 26.9% C 0.064 H 310.7°. Best body text is #FFFFFF at 15.45:1 contrast (WCAG AA passes).

Color values

HEX	#301C3D
RGB	rgb(48, 28, 61)
HSL	hsl(276, 37%, 17%)
HSV	hsv(276, 54%, 24%)
CMYK	cmyk(21.3%, 54.1%, 0%, 76.1%)
CIE-LAB	lab(14.38, 17.29, -17.43)
CIE-LCH	lch(14.38, 24.55, 314.76°)
OKLab	oklab(26.9% 0.0418 -0.0486)
OKLCH	oklch(26.9% 0.064 310.7)
XYZ	xyz(2.4763, 1.7959, 4.6302)
Luminance	0.0180 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301C3D #293D1C

analogous

#201C3D #301C3D #3D1C39

triadic

#301C3D #3D301C #1C3D30

tetradic

#301C3D #3D201C #293D1C #1C393D

square

#301C3D #3D201C #293D1C #1C393D

split-complementary

#301C3D #393D1C #1C3D20

monochromatic

#110A15 #110A15 #301C3D #512F67 #724391

Accessibility & contrast

On white

15.45

#301C3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#301C3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301C3D

15.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301C3D	#FFFFFF	#000000	##FFFFFF
##301C3D	1.00	15.45	1.36	15.45
#FFFFFF	15.45	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14233E

Deuteranopia (green-blind)

#1A253C

Tritanopia (blue-blind)

#2F2129

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #301c3d;
/* rgb */ color: rgb(48, 28, 61);
/* oklch */ color: oklch(26.9% 0.064 310.7);

Tailwind

colors: {
  custom: {
    50: '#695872',
    500: '#301c3d',
    950: '#000000',
  },
}

SCSS

$custom: #301c3d;
$custom-light: #695872;
$custom-dark: #000000;

JSON

{
  "hex": "#301c3d",
  "rgb": {
    "r": 48,
    "g": 28,
    "b": 61
  },
  "hsl": {
    "h": 276.364,
    "s": 37.079,
    "l": 17.451
  },
  "oklch": {
    "l": 0.26899,
    "c": 0.06407,
    "h": 310.7
  },
  "luminance": 0.01796
}

Semantic roles & 50–950 ramp

primary

#301C3D

secondary

#557243

accent

#CD5B88

background

#F6F5F6

surface

#EBE9EC

border

#C6C5C7

text

#060308

muted

#7A787B

Preview Lab

Preview with #301C3D

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

Preview Lab → · Contrast checker → · Palette generator →