#30187A#30187A

#30187A is a dark, vivid violet. Relative luminance 0.027; OKLCH L 31.7% C 0.153 H 284.8°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#30187A
RGB	rgb(48, 24, 122)
HSL	hsl(255, 67%, 29%)
HSV	hsv(255, 80%, 48%)
CMYK	cmyk(60.7%, 80.3%, 0%, 52.2%)
CIE-LAB	lab(18.74, 38.31, -51.19)
CIE-LCH	lch(18.74, 63.94, 306.81°)
OKLab	oklab(31.67% 0.0391 -0.1475)
OKLCH	oklch(31.67% 0.153 284.8)
XYZ	xyz(5.0573, 2.6865, 18.6606)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30187A #627A18

analogous

#18317A #30187A #61187A

triadic

#30187A #7A3018 #187A30

tetradic

#30187A #7A1831 #627A18 #187A61

square

#30187A #7A1831 #627A18 #187A61

split-complementary

#30187A #7A6118 #317A18

monochromatic

#0A051A #1C0E47 #30187A #4422AD #5D35D7

Accessibility & contrast

On white

13.66

#30187A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#30187A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30187A

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30187A	#FFFFFF	#000000	##FFFFFF
##30187A	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00307D

Deuteranopia (green-blind)

#002A78

Tritanopia (blue-blind)

#053448

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #30187a;
/* rgb */ color: rgb(48, 24, 122);
/* oklch */ color: oklch(31.7% 0.153 284.8);

Tailwind

colors: {
  custom: {
    50: '#7258a1',
    500: '#30187a',
    950: '#000000',
  },
}

SCSS

$custom: #30187a;
$custom-light: #7258a1;
$custom-dark: #000000;

JSON

{
  "hex": "#30187a",
  "rgb": {
    "r": 48,
    "g": 24,
    "b": 122
  },
  "hsl": {
    "h": 254.694,
    "s": 67.123,
    "l": 28.627
  },
  "oklch": {
    "l": 0.31669,
    "c": 0.15259,
    "h": 284.8
  },
  "luminance": 0.02687
}

Semantic roles & 50–950 ramp

primary

#30187A

secondary

#93AF3F

accent

#EA3EC0

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #30187A

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

Preview Lab → · Contrast checker → · Palette generator →