#301A50#301A50

#301A50 is a dark, moderate violet. Relative luminance 0.019; OKLCH L 27.9% C 0.095 H 298.9°. Best body text is #FFFFFF at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#301A50
RGB	rgb(48, 26, 80)
HSL	hsl(264, 51%, 21%)
HSV	hsv(264, 68%, 31%)
CMYK	cmyk(40%, 67.5%, 0%, 68.6%)
CIE-LAB	lab(15.20, 24.15, -29.28)
CIE-LCH	lch(15.20, 37.95, 309.51°)
OKLab	oklab(27.94% 0.0459 -0.0832)
OKLCH	oklch(27.94% 0.095 298.9)
XYZ	xyz(3.0359, 1.9463, 7.8036)
Luminance	0.0195 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A50 #3A501A

analogous

#1A1F50 #301A50 #4B1A50

triadic

#301A50 #50301A #1A5030

tetradic

#301A50 #501A1F #3A501A #1A504B

square

#301A50 #501A1F #3A501A #1A504B

split-complementary

#301A50 #504B1A #1F501A

monochromatic

#0E0817 #140B22 #301A50 #4C297E #6738AC

Accessibility & contrast

On white

15.12

#301A50 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#301A50 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A50

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A50	#FFFFFF	#000000	##FFFFFF
##301A50	1.00	15.12	1.39	15.12
#FFFFFF	15.12	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002652

Deuteranopia (green-blind)

#05264F

Tritanopia (blue-blind)

#292632

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #301a50;
/* rgb */ color: rgb(48, 26, 80);
/* oklch */ color: oklch(27.9% 0.095 298.9);

Tailwind

colors: {
  custom: {
    50: '#6b5881',
    500: '#301a50',
    950: '#000000',
  },
}

SCSS

$custom: #301a50;
$custom-light: #6b5881;
$custom-dark: #000000;

JSON

{
  "hex": "#301a50",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 80
  },
  "hsl": {
    "h": 264.444,
    "s": 50.943,
    "l": 20.784
  },
  "oklch": {
    "l": 0.27935,
    "c": 0.09502,
    "h": 298.9
  },
  "luminance": 0.01946
}

Semantic roles & 50–950 ramp

primary

#301A50

secondary

#698640

accent

#DA4DA1

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #301A50

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

Preview Lab → · Contrast checker → · Palette generator →