#301E5C#301E5C

#301E5C is a dark, moderate violet. Relative luminance 0.023; OKLCH L 29.6% C 0.106 H 292.1°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).

Color values

HEX	#301E5C
RGB	rgb(48, 30, 92)
HSL	hsl(257, 51%, 24%)
HSV	hsv(257, 67%, 36%)
CMYK	cmyk(47.8%, 67.4%, 0%, 63.9%)
CIE-LAB	lab(17.13, 25.34, -34.25)
CIE-LCH	lch(17.13, 42.61, 306.50°)
OKLab	oklab(29.64% 0.0397 -0.0978)
OKLCH	oklch(29.64% 0.106 292.1)
XYZ	xyz(3.6144, 2.3295, 10.3823)
Luminance	0.0233 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 8.39

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301E5C #4A5C1E

analogous

#1E2B5C #301E5C #4F1E5C

triadic

#301E5C #5C301E #1E5C30

tetradic

#301E5C #5C1E2B #4A5C1E #1E5C4F

square

#301E5C #5C1E2B #4A5C1E #1E5C4F

split-complementary

#301E5C #5C4F1E #2B5C1E

monochromatic

#0C0817 #180F2E #301E5C #482D8A #603CB8

Accessibility & contrast

On white

14.32

#301E5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#301E5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301E5C

14.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301E5C	#FFFFFF	#000000	##FFFFFF
##301E5C	1.00	14.32	1.47	14.32
#FFFFFF	14.32	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5E

Deuteranopia (green-blind)

#00295B

Tritanopia (blue-blind)

#232C3A

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #301e5c;
/* rgb */ color: rgb(48, 30, 92);
/* oklch */ color: oklch(29.6% 0.106 292.1);

Tailwind

colors: {
  custom: {
    50: '#6c5b8b',
    500: '#301e5c',
    950: '#000000',
  },
}

SCSS

$custom: #301e5c;
$custom-light: #6c5b8b;
$custom-dark: #000000;

JSON

{
  "hex": "#301e5c",
  "rgb": {
    "r": 48,
    "g": 30,
    "b": 92
  },
  "hsl": {
    "h": 257.419,
    "s": 50.82,
    "l": 23.922
  },
  "oklch": {
    "l": 0.29643,
    "c": 0.10558,
    "h": 292.1
  },
  "luminance": 0.0233
}

Semantic roles & 50–950 ramp

primary

#301E5C

secondary

#7B9145

accent

#DA4DB1

background

#F6F5F8

surface

#ECE9F0

border

#C7C5CB

text

#07040C

muted

#7A797D

Preview Lab

Preview with #301E5C

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

Preview Lab → · Contrast checker → · Palette generator →