#3B168F#3B168F

#3B168F is a dark, vivid violet. Relative luminance 0.035; OKLCH L 34.8% C 0.178 H 286.7°. Best body text is #FFFFFF at 12.37:1 contrast (WCAG AA passes).

Color values

HEX	#3B168F
RGB	rgb(59, 22, 143)
HSL	hsl(258, 73%, 32%)
HSV	hsv(258, 85%, 56%)
CMYK	cmyk(58.7%, 84.6%, 0%, 43.9%)
CIE-LAB	lab(21.90, 46.71, -59.19)
CIE-LCH	lch(21.90, 75.40, 308.28°)
OKLab	oklab(34.82% 0.0511 -0.1705)
OKLCH	oklch(34.82% 0.178 286.7)
XYZ	xyz(7.0470, 3.4864, 26.2829)
Luminance	0.0349 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3B168F #6A8F16

analogous

#162E8F #3B168F #77168F

triadic

#3B168F #8F3B16 #168F3B

tetradic

#3B168F #8F162E #6A8F16 #168F77

square

#3B168F #8F162E #6A8F16 #168F77

split-complementary

#3B168F #8F7716 #2E8F16

monochromatic

#0F0625 #250E5A #3B168F #511EC4 #703EE1

Accessibility & contrast

On white

12.37

#3B168F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#3B168F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3B168F

12.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3B168F	#FFFFFF	#000000	##FFFFFF
##3B168F	1.00	12.37	1.70	12.37
#FFFFFF	12.37	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003792

Deuteranopia (green-blind)

#00318D

Tritanopia (blue-blind)

#103C54

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #3b168f;
/* rgb */ color: rgb(59, 22, 143);
/* oklch */ color: oklch(34.8% 0.178 286.7);

Tailwind

colors: {
  custom: {
    50: '#7c5ab1',
    500: '#3b168f',
    950: '#000000',
  },
}

SCSS

$custom: #3b168f;
$custom-light: #7c5ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#3b168f",
  "rgb": {
    "r": 59,
    "g": 22,
    "b": 143
  },
  "hsl": {
    "h": 258.347,
    "s": 73.333,
    "l": 32.353
  },
  "oklch": {
    "l": 0.34815,
    "c": 0.17796,
    "h": 286.7
  },
  "luminance": 0.03487
}

Semantic roles & 50–950 ramp

primary

#3B168F

secondary

#9AC13F

accent

#F038B8

background

#F8F5FB

surface

#EFE9F6

border

#CAC5D0

text

#0B0411

muted

#7C7980

Preview Lab

Preview with #3B168F

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

Preview Lab → · Contrast checker → · Palette generator →