#301C49#301C49

#301C49 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.7% C 0.082 H 301.8°. Best body text is #FFFFFF at 15.13:1 contrast (WCAG AA passes).

Color values

HEX	#301C49
RGB	rgb(48, 28, 73)
HSL	hsl(267, 45%, 20%)
HSV	hsv(267, 62%, 29%)
CMYK	cmyk(34.2%, 61.6%, 0%, 71.4%)
CIE-LAB	lab(15.17, 20.74, -24.53)
CIE-LCH	lch(15.17, 32.13, 310.21°)
OKLab	oklab(27.74% 0.043 -0.0693)
OKLCH	oklch(27.74% 0.082 301.8)
XYZ	xyz(2.8365, 1.9399, 6.5270)
Luminance	0.0194 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301C49 #35491C

analogous

#1C1F49 #301C49 #471C49

triadic

#301C49 #49301C #1C4930

tetradic

#301C49 #491C1F #35491C #1C4947

square

#301C49 #491C1F #35491C #1C4947

split-complementary

#301C49 #49471C #1F491C

monochromatic

#0F0816 #130B1D #301C49 #4D2D75 #6A3EA1

Accessibility & contrast

On white

15.13

#301C49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#301C49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301C49

15.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301C49	#FFFFFF	#000000	##FFFFFF
##301C49	1.00	15.13	1.39	15.13
#FFFFFF	15.13	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A264B

Deuteranopia (green-blind)

#112648

Tritanopia (blue-blind)

#2B252F

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #301c49;
/* rgb */ color: rgb(48, 28, 73);
/* oklch */ color: oklch(27.7% 0.082 301.8);

Tailwind

colors: {
  custom: {
    50: '#6a597c',
    500: '#301c49',
    950: '#000000',
  },
}

SCSS

$custom: #301c49;
$custom-light: #6a597c;
$custom-dark: #000000;

JSON

{
  "hex": "#301c49",
  "rgb": {
    "r": 48,
    "g": 28,
    "b": 73
  },
  "hsl": {
    "h": 266.667,
    "s": 44.554,
    "l": 19.804
  },
  "oklch": {
    "l": 0.27742,
    "c": 0.08156,
    "h": 301.8
  },
  "luminance": 0.0194
}

Semantic roles & 50–950 ramp

primary

#301C49

secondary

#647E42

accent

#D4549B

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#060309

muted

#7A787B

Preview Lab

Preview with #301C49

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

Preview Lab → · Contrast checker → · Palette generator →