#2F186F#2F186F

#2F186F is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.139 H 287.0°. Best body text is #FFFFFF at 14.18:1 contrast (WCAG AA passes).

Color values

HEX	#2F186F
RGB	rgb(47, 24, 111)
HSL	hsl(256, 64%, 26%)
HSV	hsv(256, 78%, 44%)
CMYK	cmyk(57.7%, 78.4%, 0%, 56.5%)
CIE-LAB	lab(17.48, 34.76, -46.18)
CIE-LCH	lch(17.48, 57.80, 306.97°)
OKLab	oklab(30.41% 0.0407 -0.1329)
OKLCH	oklch(30.41% 0.139 287)
XYZ	xyz(4.3673, 2.4051, 15.2699)
Luminance	0.0240 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F186F #586F18

analogous

#182D6F #2F186F #5B186F

triadic

#2F186F #6F2F18 #186F2F

tetradic

#2F186F #6F182D #586F18 #186F5B

square

#2F186F #6F182D #586F18 #186F5B

split-complementary

#2F186F #6F5B18 #2D6F18

monochromatic

#0B0519 #1A0D3D #2F186F #4423A1 #5A2FD2

Accessibility & contrast

On white

14.18

#2F186F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2F186F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F186F

14.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F186F	#FFFFFF	#000000	##FFFFFF
##2F186F	1.00	14.18	1.48	14.18
#FFFFFF	14.18	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D71

Deuteranopia (green-blind)

#00286D

Tritanopia (blue-blind)

#133042

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2f186f;
/* rgb */ color: rgb(47, 24, 111);
/* oklch */ color: oklch(30.4% 0.139 287.0);

Tailwind

colors: {
  custom: {
    50: '#705899',
    500: '#2f186f',
    950: '#000000',
  },
}

SCSS

$custom: #2f186f;
$custom-light: #705899;
$custom-dark: #000000;

JSON

{
  "hex": "#2f186f",
  "rgb": {
    "r": 47,
    "g": 24,
    "b": 111
  },
  "hsl": {
    "h": 255.862,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.30414,
    "c": 0.13896,
    "h": 287
  },
  "luminance": 0.02405
}

Semantic roles & 50–950 ramp

primary

#2F186F

secondary

#8AA53E

accent

#E740BB

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #2F186F

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

Preview Lab → · Contrast checker → · Palette generator →