#301E79#301E79

#301E79 is a dark, vivid violet. Relative luminance 0.029; OKLCH L 32.4% C 0.145 H 283.9°. Best body text is #FFFFFF at 13.23:1 contrast (WCAG AA passes).

Color values

HEX	#301E79
RGB	rgb(48, 30, 121)
HSL	hsl(252, 60%, 30%)
HSV	hsv(252, 75%, 47%)
CMYK	cmyk(60.3%, 75.2%, 0%, 52.5%)
CIE-LAB	lab(19.79, 34.73, -48.83)
CIE-LCH	lch(19.79, 59.92, 305.42°)
OKLab	oklab(32.38% 0.0347 -0.1406)
OKLCH	oklch(32.38% 0.145 283.9)
XYZ	xyz(5.1333, 2.9371, 18.3819)
Luminance	0.0294 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301E79 #67791E

analogous

#1E3A79 #301E79 #5E1E79

triadic

#301E79 #79301E #1E7930

tetradic

#301E79 #791E3A #67791E #1E795E

square

#301E79 #791E3A #67791E #1E795E

split-complementary

#301E79 #795E1E #3A791E

monochromatic

#0A0619 #1D1248 #301E79 #432AAA #5E41D0

Accessibility & contrast

On white

13.23

#301E79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#301E79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301E79

13.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301E79	#FFFFFF	#000000	##FFFFFF
##301E79	1.00	13.23	1.59	13.23
#FFFFFF	13.23	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00337C

Deuteranopia (green-blind)

#002D77

Tritanopia (blue-blind)

#063749

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #301e79;
/* rgb */ color: rgb(48, 30, 121);
/* oklch */ color: oklch(32.4% 0.145 283.9);

Tailwind

colors: {
  custom: {
    50: '#725ca1',
    500: '#301e79',
    950: '#000000',
  },
}

SCSS

$custom: #301e79;
$custom-light: #725ca1;
$custom-dark: #000000;

JSON

{
  "hex": "#301e79",
  "rgb": {
    "r": 48,
    "g": 30,
    "b": 121
  },
  "hsl": {
    "h": 251.868,
    "s": 60.265,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32376,
    "c": 0.14486,
    "h": 283.9
  },
  "luminance": 0.02937
}

Semantic roles & 50–950 ramp

primary

#301E79

secondary

#98AD46

accent

#E344C4

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#09040F

muted

#7B797F

Preview Lab

Preview with #301E79

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

Preview Lab → · Contrast checker → · Palette generator →