#30187D#30187D

#30187D is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.0% C 0.156 H 284.1°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#30187D
RGB	rgb(48, 24, 125)
HSL	hsl(254, 68%, 29%)
HSV	hsv(254, 81%, 49%)
CMYK	cmyk(61.6%, 80.8%, 0%, 51%)
CIE-LAB	lab(19.06, 39.23, -52.58)
CIE-LCH	lch(19.06, 65.60, 306.73°)
OKLab	oklab(31.99% 0.0382 -0.1515)
OKLCH	oklch(31.99% 0.156 284.1)
XYZ	xyz(5.2461, 2.7620, 19.6547)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30187D #657D18

analogous

#18337D #30187D #63187D

triadic

#30187D #7D3018 #187D30

tetradic

#30187D #7D1833 #657D18 #187D63

square

#30187D #7D1833 #657D18 #187D63

split-complementary

#30187D #7D6318 #337D18

monochromatic

#0A051A #1C0E4A #30187D #4422B0 #5D37D9

Accessibility & contrast

On white

13.53

#30187D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#30187D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30187D

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30187D	#FFFFFF	#000000	##FFFFFF
##30187D	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003180

Deuteranopia (green-blind)

#002B7B

Tritanopia (blue-blind)

#00364A

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #30187d;
/* rgb */ color: rgb(48, 24, 125);
/* oklch */ color: oklch(32.0% 0.156 284.1);

Tailwind

colors: {
  custom: {
    50: '#7359a4',
    500: '#30187d',
    950: '#000000',
  },
}

SCSS

$custom: #30187d;
$custom-light: #7359a4;
$custom-dark: #000000;

JSON

{
  "hex": "#30187d",
  "rgb": {
    "r": 48,
    "g": 24,
    "b": 125
  },
  "hsl": {
    "h": 254.257,
    "s": 67.785,
    "l": 29.216
  },
  "oklch": {
    "l": 0.31991,
    "c": 0.15627,
    "h": 284.1
  },
  "luminance": 0.02762
}

Semantic roles & 50–950 ramp

primary

#30187D

secondary

#96B23F

accent

#EB3DC1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #30187D

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

Preview Lab → · Contrast checker → · Palette generator →