#30186F#30186F

#30186F is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.5% C 0.139 H 287.7°. Best body text is #FFFFFF at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#30186F
RGB	rgb(48, 24, 111)
HSL	hsl(257, 64%, 26%)
HSV	hsv(257, 78%, 44%)
CMYK	cmyk(56.8%, 78.4%, 0%, 56.5%)
CIE-LAB	lab(17.59, 34.92, -45.99)
CIE-LCH	lch(17.59, 57.74, 307.21°)
OKLab	oklab(30.52% 0.0423 -0.1323)
OKLCH	oklch(30.52% 0.139 287.7)
XYZ	xyz(4.4140, 2.4291, 15.2721)
Luminance	0.0243 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30186F #576F18

analogous

#182C6F #30186F #5C186F

triadic

#30186F #6F3018 #186F30

tetradic

#30186F #6F182C #576F18 #186F5C

square

#30186F #6F182C #576F18 #186F5C

split-complementary

#30186F #6F5C18 #2C6F18

monochromatic

#0B0519 #1A0D3D #30186F #4623A1 #5C2FD2

Accessibility & contrast

On white

14.13

#30186F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#30186F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30186F

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30186F	#FFFFFF	#000000	##FFFFFF
##30186F	1.00	14.13	1.49	14.13
#FFFFFF	14.13	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D71

Deuteranopia (green-blind)

#00296D

Tritanopia (blue-blind)

#163042

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #30186f;
/* rgb */ color: rgb(48, 24, 111);
/* oklch */ color: oklch(30.5% 0.139 287.7);

Tailwind

colors: {
  custom: {
    50: '#705899',
    500: '#30186f',
    950: '#000000',
  },
}

SCSS

$custom: #30186f;
$custom-light: #705899;
$custom-dark: #000000;

JSON

{
  "hex": "#30186f",
  "rgb": {
    "r": 48,
    "g": 24,
    "b": 111
  },
  "hsl": {
    "h": 256.552,
    "s": 64.444,
    "l": 26.471
  },
  "oklch": {
    "l": 0.30519,
    "c": 0.13889,
    "h": 287.7
  },
  "luminance": 0.02429
}

Semantic roles & 50–950 ramp

primary

#30186F

secondary

#88A53E

accent

#E740B9

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08030E

muted

#7B787E

Preview Lab

Preview with #30186F

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

Preview Lab → · Contrast checker → · Palette generator →