#301A4C#301A4C

#301A4C is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.6% C 0.089 H 301.0°. Best body text is #FFFFFF at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#301A4C
RGB	rgb(48, 26, 76)
HSL	hsl(266, 49%, 20%)
HSV	hsv(266, 66%, 30%)
CMYK	cmyk(36.8%, 65.8%, 0%, 70.2%)
CIE-LAB	lab(14.89, 22.94, -27.04)
CIE-LCH	lch(14.89, 35.46, 310.31°)
OKLab	oklab(27.61% 0.046 -0.0766)
OKLCH	oklch(27.61% 0.089 301)
XYZ	xyz(2.8925, 1.8890, 7.0483)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A4C #364C1A

analogous

#1A1D4C #301A4C #491A4C

triadic

#301A4C #4C301A #1A4C30

tetradic

#301A4C #4C1A1D #364C1A #1A4C49

square

#301A4C #4C1A1D #364C1A #1A4C49

split-complementary

#301A4C #4C491A #1D4C1A

monochromatic

#0E0817 #130A1E #301A4C #4D2A7A #6A39A7

Accessibility & contrast

On white

15.24

#301A4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#301A4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A4C

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A4C	#FFFFFF	#000000	##FFFFFF
##301A4C	1.00	15.24	1.38	15.24
#FFFFFF	15.24	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02254E

Deuteranopia (green-blind)

#0B254B

Tritanopia (blue-blind)

#2A2430

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #301a4c;
/* rgb */ color: rgb(48, 26, 76);
/* oklch */ color: oklch(27.6% 0.089 301.0);

Tailwind

colors: {
  custom: {
    50: '#6b577e',
    500: '#301a4c',
    950: '#000000',
  },
}

SCSS

$custom: #301a4c;
$custom-light: #6b577e;
$custom-dark: #000000;

JSON

{
  "hex": "#301a4c",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 76
  },
  "hsl": {
    "h": 266.4,
    "s": 49.02,
    "l": 20
  },
  "oklch": {
    "l": 0.27611,
    "c": 0.08941,
    "h": 301
  },
  "luminance": 0.01889
}

Semantic roles & 50–950 ramp

primary

#301A4C

secondary

#658240

accent

#D94F9C

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #301A4C

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

Preview Lab → · Contrast checker → · Palette generator →