#301E69#301E69

#301E69 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 30.8% C 0.124 H 287.9°. Best body text is #FFFFFF at 13.86:1 contrast (WCAG AA passes).

Color values

HEX	#301E69
RGB	rgb(48, 30, 105)
HSL	hsl(254, 56%, 26%)
HSV	hsv(254, 71%, 41%)
CMYK	cmyk(54.3%, 71.4%, 0%, 58.8%)
CIE-LAB	lab(18.26, 29.54, -40.99)
CIE-LCH	lch(18.26, 50.53, 305.78°)
OKLab	oklab(30.82% 0.038 -0.1176)
OKLCH	oklch(30.82% 0.124 287.9)
XYZ	xyz(4.2323, 2.5766, 13.6362)
Luminance	0.0258 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301E69 #57691E

analogous

#1E3269 #301E69 #561E69

triadic

#301E69 #69301E #1E6930

tetradic

#301E69 #691E32 #57691E #1E6956

square

#301E69 #691E32 #57691E #1E6956

split-complementary

#301E69 #69561E #32691E

monochromatic

#0B0718 #1A1039 #301E69 #462C99 #5C3BC7

Accessibility & contrast

On white

13.86

#301E69 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#301E69 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301E69

13.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301E69	#FFFFFF	#000000	##FFFFFF
##301E69	1.00	13.86	1.52	13.86
#FFFFFF	13.86	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6B

Deuteranopia (green-blind)

#002B68

Tritanopia (blue-blind)

#1B3140

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #301e69;
/* rgb */ color: rgb(48, 30, 105);
/* oklch */ color: oklch(30.8% 0.124 287.9);

Tailwind

colors: {
  custom: {
    50: '#6f5b95',
    500: '#301e69',
    950: '#000000',
  },
}

SCSS

$custom: #301e69;
$custom-light: #6f5b95;
$custom-dark: #000000;

JSON

{
  "hex": "#301e69",
  "rgb": {
    "r": 48,
    "g": 30,
    "b": 105
  },
  "hsl": {
    "h": 254.4,
    "s": 55.556,
    "l": 26.471
  },
  "oklch": {
    "l": 0.30816,
    "c": 0.12363,
    "h": 287.9
  },
  "luminance": 0.02577
}

Semantic roles & 50–950 ramp

primary

#301E69

secondary

#889E45

accent

#DF49BB

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#08040D

muted

#7B797E

Preview Lab

Preview with #301E69

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

Preview Lab → · Contrast checker → · Palette generator →