#301A83#301A83

#301A83 is a dark, vivid violet. Relative luminance 0.030; OKLCH L 32.9% C 0.162 H 282.5°. Best body text is #FFFFFF at 13.12:1 contrast (WCAG AA passes).

Color values

HEX	#301A83
RGB	rgb(48, 26, 131)
HSL	hsl(253, 67%, 31%)
HSV	hsv(253, 80%, 51%)
CMYK	cmyk(63.4%, 80.2%, 0%, 48.6%)
CIE-LAB	lab(20.07, 40.07, -54.73)
CIE-LCH	lch(20.07, 67.83, 306.21°)
OKLab	oklab(32.88% 0.035 -0.1578)
OKLCH	oklch(32.88% 0.162 282.5)
XYZ	xyz(5.6838, 3.0055, 21.7489)
Luminance	0.0301 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#301A83 #6D831A

analogous

#1A3983 #301A83 #641A83

triadic

#301A83 #83301A #1A8330

tetradic

#301A83 #831A39 #6D831A #1A8364

square

#301A83 #831A39 #6D831A #1A8364

split-complementary

#301A83 #83641A #39831A

monochromatic

#0B061D #1D1050 #301A83 #4324B6 #5F3FD9

Accessibility & contrast

On white

13.12

#301A83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.60

#301A83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #301A83

13.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##301A83	#FFFFFF	#000000	##FFFFFF
##301A83	1.00	13.12	1.60	13.12
#FFFFFF	13.12	1.00	21.00	1.00
#000000	1.60	21.00	1.00	21.00
##FFFFFF	13.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003486

Deuteranopia (green-blind)

#002D81

Tritanopia (blue-blind)

#00394E

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #301a83;
/* rgb */ color: rgb(48, 26, 131);
/* oklch */ color: oklch(32.9% 0.162 282.5);

Tailwind

colors: {
  custom: {
    50: '#745aa8',
    500: '#301a83',
    950: '#000000',
  },
}

SCSS

$custom: #301a83;
$custom-light: #745aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#301a83",
  "rgb": {
    "r": 48,
    "g": 26,
    "b": 131
  },
  "hsl": {
    "h": 252.571,
    "s": 66.879,
    "l": 30.784
  },
  "oklch": {
    "l": 0.32884,
    "c": 0.16167,
    "h": 282.5
  },
  "luminance": 0.03006
}

Semantic roles & 50–950 ramp

primary

#301A83

secondary

#9EB742

accent

#EA3EC6

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #301A83

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

Preview Lab → · Contrast checker → · Palette generator →