#3C217B#3C217B

#3C217B is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.2% C 0.143 H 290.6°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#3C217B
RGB	rgb(60, 33, 123)
HSL	hsl(258, 58%, 31%)
HSV	hsv(258, 73%, 48%)
CMYK	cmyk(51.2%, 73.2%, 0%, 51.8%)
CIE-LAB	lab(21.87, 35.67, -46.66)
CIE-LCH	lch(21.87, 58.73, 307.40°)
OKLab	oklab(34.21% 0.0502 -0.1339)
OKLCH	oklch(34.21% 0.143 290.6)
XYZ	xyz(5.9815, 3.4782, 19.0912)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C217B #607B21

analogous

#21337B #3C217B #69217B

triadic

#3C217B #7B3C21 #217B3C

tetradic

#3C217B #7B2133 #607B21 #217B69

square

#3C217B #7B2133 #607B21 #217B69

split-complementary

#3C217B #7B6921 #337B21

monochromatic

#0D071A #24144B #3C217B #542EAB #7048CE

Accessibility & contrast

On white

12.38

#3C217B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#3C217B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C217B

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C217B	#FFFFFF	#000000	##FFFFFF
##3C217B	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)

#00367E

Deuteranopia (green-blind)

#003279

Tritanopia (blue-blind)

#27384B

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3c217b;
/* rgb */ color: rgb(60, 33, 123);
/* oklch */ color: oklch(34.2% 0.143 290.6);

Tailwind

colors: {
  custom: {
    50: '#785fa2',
    500: '#3c217b',
    950: '#000000',
  },
}

SCSS

$custom: #3c217b;
$custom-light: #785fa2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c217b",
  "rgb": {
    "r": 60,
    "g": 33,
    "b": 123
  },
  "hsl": {
    "h": 258,
    "s": 57.692,
    "l": 30.588
  },
  "oklch": {
    "l": 0.34213,
    "c": 0.14296,
    "h": 290.6
  },
  "luminance": 0.03478
}

Semantic roles & 50–950 ramp

primary

#3C217B

secondary

#90AE4A

accent

#E147B3

background

#F7F5FA

surface

#EEE9F4

border

#C9C5CE

text

#0A050F

muted

#7C797F

Preview Lab

Preview with #3C217B

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

Preview Lab → · Contrast checker → · Palette generator →