#301D4E#301D4E

#301D4E is a dark, moderate violet. Relative luminance 0.021; OKLCH L 28.3% C 0.087 H 298.6°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#301D4E
RGB	rgb(48, 29, 78)
HSL	hsl(263, 46%, 21%)
HSV	hsv(263, 63%, 31%)
CMYK	cmyk(38.5%, 62.8%, 0%, 69.4%)
CIE-LAB	lab(15.78, 21.59, -26.98)
CIE-LCH	lch(15.78, 34.56, 308.67°)
OKLab	oklab(28.31% 0.0417 -0.0765)
OKLCH	oklch(28.31% 0.087 298.6)
XYZ	xyz(3.0331, 2.0571, 7.4435)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301D4E #3B4E1D

analogous

#1D224E #301D4E #481D4E

triadic

#301D4E #4E301D #1D4E30

tetradic

#301D4E #4E1D22 #3B4E1D #1D4E48

square

#301D4E #4E1D22 #3B4E1D #1D4E48

split-complementary

#301D4E #4E481D #224E1D

monochromatic

#0E0816 #150C21 #301D4E #4B2E7B #673EA7

Accessibility & contrast

On white

14.88

#301D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#301D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301D4E

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301D4E	#FFFFFF	#000000	##FFFFFF
##301D4E	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#062750

Deuteranopia (green-blind)

#0D274D

Tritanopia (blue-blind)

#292732

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #301d4e;
/* rgb */ color: rgb(48, 29, 78);
/* oklch */ color: oklch(28.3% 0.087 298.6);

Tailwind

colors: {
  custom: {
    50: '#6b5a80',
    500: '#301d4e',
    950: '#000000',
  },
}

SCSS

$custom: #301d4e;
$custom-light: #6b5a80;
$custom-dark: #000000;

JSON

{
  "hex": "#301d4e",
  "rgb": {
    "r": 48,
    "g": 29,
    "b": 78
  },
  "hsl": {
    "h": 263.265,
    "s": 45.794,
    "l": 20.98
  },
  "oklch": {
    "l": 0.28311,
    "c": 0.08707,
    "h": 298.6
  },
  "luminance": 0.02057
}

Semantic roles & 50–950 ramp

primary

#301D4E

secondary

#6B8344

accent

#D552A3

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #301D4E

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

Preview Lab → · Contrast checker → · Palette generator →