#301E82#301E82

#301E82 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.3% C 0.156 H 282.0°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#301E82
RGB	rgb(48, 30, 130)
HSL	hsl(251, 63%, 31%)
HSV	hsv(251, 77%, 51%)
CMYK	cmyk(63.1%, 76.9%, 0%, 49%)
CIE-LAB	lab(20.71, 37.63, -53.04)
CIE-LCH	lch(20.71, 65.03, 305.35°)
OKLab	oklab(33.3% 0.0325 -0.153)
OKLCH	oklch(33.3% 0.156 282)
XYZ	xyz(5.7112, 3.1682, 21.4253)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301E82 #70821E

analogous

#1E3E82 #301E82 #621E82

triadic

#301E82 #82301E #1E8230

tetradic

#301E82 #821E3E #70821E #1E8262

square

#301E82 #821E3E #70821E #1E8262

split-complementary

#301E82 #82621E #3E821E

monochromatic

#0B071F #1E1350 #301E82 #4229B4 #6046D4

Accessibility & contrast

On white

12.85

#301E82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#301E82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301E82

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301E82	#FFFFFF	#000000	##FFFFFF
##301E82	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003585

Deuteranopia (green-blind)

#002E80

Tritanopia (blue-blind)

#003A4E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #301e82;
/* rgb */ color: rgb(48, 30, 130);
/* oklch */ color: oklch(33.3% 0.156 282.0);

Tailwind

colors: {
  custom: {
    50: '#745ca7',
    500: '#301e82',
    950: '#000000',
  },
}

SCSS

$custom: #301e82;
$custom-light: #745ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#301e82",
  "rgb": {
    "r": 48,
    "g": 30,
    "b": 130
  },
  "hsl": {
    "h": 250.8,
    "s": 62.5,
    "l": 31.373
  },
  "oklch": {
    "l": 0.333,
    "c": 0.15638,
    "h": 282
  },
  "luminance": 0.03169
}

Semantic roles & 50–950 ramp

primary

#301E82

secondary

#A1B547

accent

#E642C8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #301E82

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

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