#3C1690#3C1690

#3C1690 is a dark, vivid violet. Relative luminance 0.035; OKLCH L 35.0% C 0.179 H 287.0°. Best body text is #FFFFFF at 12.28:1 contrast (WCAG AA passes).

Color values

HEX	#3C1690
RGB	rgb(60, 22, 144)
HSL	hsl(259, 73%, 33%)
HSV	hsv(259, 85%, 56%)
CMYK	cmyk(58.3%, 84.7%, 0%, 43.5%)
CIE-LAB	lab(22.12, 47.10, -59.45)
CIE-LCH	lch(22.12, 75.84, 308.39°)
OKLab	oklab(35.03% 0.0523 -0.1712)
OKLCH	oklch(35.03% 0.179 287)
XYZ	xyz(7.1829, 3.5477, 26.6864)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C1690 #6A9016

analogous

#162D90 #3C1690 #791690

triadic

#3C1690 #903C16 #16903C

tetradic

#3C1690 #90162D #6A9016 #169079

square

#3C1690 #90162D #6A9016 #169079

split-complementary

#3C1690 #907916 #2D9016

monochromatic

#100626 #260E5B #3C1690 #521EC5 #713FE2

Accessibility & contrast

On white

12.28

#3C1690 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#3C1690 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C1690

12.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C1690	#FFFFFF	#000000	##FFFFFF
##3C1690	1.00	12.28	1.71	12.28
#FFFFFF	12.28	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003893

Deuteranopia (green-blind)

#00318E

Tritanopia (blue-blind)

#123C55

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #3c1690;
/* rgb */ color: rgb(60, 22, 144);
/* oklch */ color: oklch(35.0% 0.179 287.0);

Tailwind

colors: {
  custom: {
    50: '#7d5ab2',
    500: '#3c1690',
    950: '#000000',
  },
}

SCSS

$custom: #3c1690;
$custom-light: #7d5ab2;
$custom-dark: #000000;

JSON

{
  "hex": "#3c1690",
  "rgb": {
    "r": 60,
    "g": 22,
    "b": 144
  },
  "hsl": {
    "h": 258.689,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.35025,
    "c": 0.179,
    "h": 287
  },
  "luminance": 0.03548
}

Semantic roles & 50–950 ramp

primary

#3C1690

secondary

#99C240

accent

#F038B7

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3C1690

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

Preview Lab → · Contrast checker → · Palette generator →