#3A2170#3A2170

#3A2170 is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.0% C 0.129 H 292.4°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#3A2170
RGB	rgb(58, 33, 112)
HSL	hsl(259, 54%, 28%)
HSV	hsv(259, 71%, 44%)
CMYK	cmyk(48.2%, 70.5%, 0%, 56.1%)
CIE-LAB	lab(20.66, 31.94, -41.58)
CIE-LCH	lch(20.66, 52.43, 307.53°)
OKLab	oklab(33% 0.0491 -0.119)
OKLCH	oklch(33% 0.129 292.4)
XYZ	xyz(5.2126, 3.1569, 15.6608)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3A2170 #577021

analogous

#212F70 #3A2170 #612170

triadic

#3A2170 #703A21 #21703A

tetradic

#3A2170 #70212F #577021 #217061

square

#3A2170 #70212F #577021 #217061

split-complementary

#3A2170 #706121 #2F7021

monochromatic

#0C0718 #221341 #3A2170 #522F9F #6D44C8

Accessibility & contrast

On white

12.87

#3A2170 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#3A2170 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3A2170

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3A2170	#FFFFFF	#000000	##FFFFFF
##3A2170	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003372

Deuteranopia (green-blind)

#00306E

Tritanopia (blue-blind)

#2A3445

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #3a2170;
/* rgb */ color: rgb(58, 33, 112);
/* oklch */ color: oklch(33.0% 0.129 292.4);

Tailwind

colors: {
  custom: {
    50: '#765e9a',
    500: '#3a2170',
    950: '#000000',
  },
}

SCSS

$custom: #3a2170;
$custom-light: #765e9a;
$custom-dark: #000000;

JSON

{
  "hex": "#3a2170",
  "rgb": {
    "r": 58,
    "g": 33,
    "b": 112
  },
  "hsl": {
    "h": 258.987,
    "s": 54.483,
    "l": 28.431
  },
  "oklch": {
    "l": 0.32997,
    "c": 0.12876,
    "h": 292.4
  },
  "luminance": 0.03157
}

Semantic roles & 50–950 ramp

primary

#3A2170

secondary

#87A449

accent

#DE4AAF

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#09040E

muted

#7B797E

Preview Lab

Preview with #3A2170

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

Preview Lab → · Contrast checker → · Palette generator →