#3019A0#3019A0

#3019A0 is a dark, vivid violet. Relative luminance 0.039; OKLCH L 36.0% C 0.197 H 277.7°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#3019A0
RGB	rgb(48, 25, 160)
HSL	hsl(250, 73%, 36%)
HSV	hsv(250, 84%, 63%)
CMYK	cmyk(70%, 84.4%, 0%, 37.3%)
CIE-LAB	lab(23.21, 49.30, -67.53)
CIE-LCH	lch(23.21, 83.61, 306.13°)
OKLab	oklab(36.03% 0.0263 -0.1951)
OKLCH	oklch(36.03% 0.197 277.7)
XYZ	xyz(7.9097, 3.8610, 33.5793)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3019A0 #89A019

analogous

#1946A0 #3019A0 #7419A0

triadic

#3019A0 #A03019 #19A030

tetradic

#3019A0 #A01946 #89A019 #19A074

square

#3019A0 #A01946 #89A019 #19A074

split-complementary

#3019A0 #A07419 #46A019

monochromatic

#100836 #20116B #3019A0 #4021D5 #6950E4

Accessibility & contrast

On white

11.85

#3019A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#3019A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3019A0

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3019A0	#FFFFFF	#000000	##FFFFFF
##3019A0	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003CA4

Deuteranopia (green-blind)

#00329E

Tritanopia (blue-blind)

#00445F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #3019a0;
/* rgb */ color: rgb(48, 25, 160);
/* oklch */ color: oklch(36.0% 0.197 277.7);

Tailwind

colors: {
  custom: {
    50: '#7a5cbd',
    500: '#3019a0',
    950: '#000000',
  },
}

SCSS

$custom: #3019a0;
$custom-light: #7a5cbd;
$custom-dark: #000000;

JSON

{
  "hex": "#3019a0",
  "rgb": {
    "r": 48,
    "g": 25,
    "b": 160
  },
  "hsl": {
    "h": 250.222,
    "s": 72.973,
    "l": 36.275
  },
  "oklch": {
    "l": 0.36027,
    "c": 0.19683,
    "h": 277.7
  },
  "luminance": 0.03862
}

Semantic roles & 50–950 ramp

primary

#3019A0

secondary

#B2C64F

accent

#F038D0

background

#F8F5FB

surface

#EFE9F7

border

#CAC5D0

text

#0B0412

muted

#7C7981

Preview Lab

Preview with #3019A0

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

Preview Lab → · Contrast checker → · Palette generator →