#3C166F#3C166F

#3C166F is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.6% C 0.141 H 296.8°. Best body text is #FFFFFF at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#3C166F
RGB	rgb(60, 22, 111)
HSL	hsl(266, 67%, 26%)
HSV	hsv(266, 80%, 44%)
CMYK	cmyk(45.9%, 80.2%, 0%, 56.5%)
CIE-LAB	lab(18.72, 37.92, -44.09)
CIE-LCH	lch(18.72, 58.15, 310.70°)
OKLab	oklab(31.65% 0.0637 -0.1262)
OKLCH	oklch(31.65% 0.141 296.8)
XYZ	xyz(5.0189, 2.6821, 15.2891)
Luminance	0.0268 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3C166F #496F16

analogous

#161C6F #3C166F #68166F

triadic

#3C166F #6F3C16 #166F3C

tetradic

#3C166F #6F161C #496F16 #166F68

square

#3C166F #6F161C #496F16 #166F68

split-complementary

#3C166F #6F6816 #1C6F16

monochromatic

#0E051A #200C3C #3C166F #5820A2 #732BD5

Accessibility & contrast

On white

13.67

#3C166F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#3C166F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3C166F

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3C166F	#FFFFFF	#000000	##FFFFFF
##3C166F	1.00	13.67	1.54	13.67
#FFFFFF	13.67	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E71

Deuteranopia (green-blind)

#002C6D

Tritanopia (blue-blind)

#2E2E42

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #3c166f;
/* rgb */ color: rgb(60, 22, 111);
/* oklch */ color: oklch(31.6% 0.141 296.8);

Tailwind

colors: {
  custom: {
    50: '#785899',
    500: '#3c166f',
    950: '#000000',
  },
}

SCSS

$custom: #3c166f;
$custom-light: #785899;
$custom-dark: #000000;

JSON

{
  "hex": "#3c166f",
  "rgb": {
    "r": 60,
    "g": 22,
    "b": 111
  },
  "hsl": {
    "h": 265.618,
    "s": 66.917,
    "l": 26.078
  },
  "oklch": {
    "l": 0.3165,
    "c": 0.14141,
    "h": 296.8
  },
  "luminance": 0.02682
}

Semantic roles & 50–950 ramp

primary

#3C166F

secondary

#78A53C

accent

#EA3EA0

background

#F7F5F9

surface

#EEE9F2

border

#C9C5CC

text

#09030E

muted

#7B787E

Preview Lab

Preview with #3C166F

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

Preview Lab → · Contrast checker → · Palette generator →