#371890#371890

#371890 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.7% C 0.178 H 284.0°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#371890
RGB	rgb(55, 24, 144)
HSL	hsl(256, 71%, 33%)
HSV	hsv(256, 83%, 56%)
CMYK	cmyk(61.8%, 83.3%, 0%, 43.5%)
CIE-LAB	lab(21.87, 45.71, -59.87)
CIE-LCH	lch(21.87, 75.33, 307.36°)
OKLab	oklab(34.73% 0.0431 -0.1726)
OKLCH	oklch(34.73% 0.178 284)
XYZ	xyz(6.9347, 3.4786, 26.6862)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#371890 #719018

analogous

#183590 #371890 #731890

triadic

#371890 #903718 #189037

tetradic

#371890 #901835 #719018 #189073

square

#371890 #901835 #719018 #189073

split-complementary

#371890 #907318 #359018

monochromatic

#0F0727 #230F5C #371890 #4B21C4 #6B43E0

Accessibility & contrast

On white

12.38

#371890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#371890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #371890

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##371890	#FFFFFF	#000000	##FFFFFF
##371890	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003893

Deuteranopia (green-blind)

#00308E

Tritanopia (blue-blind)

#003D55

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #371890;
/* rgb */ color: rgb(55, 24, 144);
/* oklch */ color: oklch(34.7% 0.178 284.0);

Tailwind

colors: {
  custom: {
    50: '#7a5bb2',
    500: '#371890',
    950: '#000000',
  },
}

SCSS

$custom: #371890;
$custom-light: #7a5bb2;
$custom-dark: #000000;

JSON

{
  "hex": "#371890",
  "rgb": {
    "r": 55,
    "g": 24,
    "b": 144
  },
  "hsl": {
    "h": 255.5,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.34727,
    "c": 0.1779,
    "h": 284
  },
  "luminance": 0.03479
}

Semantic roles & 50–950 ramp

primary

#371890

secondary

#A0C043

accent

#EE3AC0

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #371890

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

Preview Lab → · Contrast checker → · Palette generator →