#30187E#30187E

#30187E is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.1% C 0.157 H 283.9°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#30187E
RGB	rgb(48, 24, 126)
HSL	hsl(254, 68%, 29%)
HSV	hsv(254, 81%, 49%)
CMYK	cmyk(61.9%, 81%, 0%, 50.6%)
CIE-LAB	lab(19.17, 39.54, -53.03)
CIE-LCH	lch(19.17, 66.15, 306.71°)
OKLab	oklab(32.1% 0.0378 -0.1529)
OKLCH	oklch(32.1% 0.157 283.9)
XYZ	xyz(5.3103, 2.7877, 19.9929)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30187E #667E18

analogous

#18337E #30187E #63187E

triadic

#30187E #7E3018 #187E30

tetradic

#30187E #7E1833 #667E18 #187E63

square

#30187E #7E1833 #667E18 #187E63

split-complementary

#30187E #7E6318 #337E18

monochromatic

#0A051A #1C0E4B #30187E #4422B1 #5D37D9

Accessibility & contrast

On white

13.48

#30187E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#30187E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #30187E

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30187E	#FFFFFF	#000000	##FFFFFF
##30187E	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003181

Deuteranopia (green-blind)

#002B7C

Tritanopia (blue-blind)

#00364B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #30187e;
/* rgb */ color: rgb(48, 24, 126);
/* oklch */ color: oklch(32.1% 0.157 283.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#30187e",
  "rgb": {
    "r": 48,
    "g": 24,
    "b": 126
  },
  "hsl": {
    "h": 254.118,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.32099,
    "c": 0.15748,
    "h": 283.9
  },
  "luminance": 0.02788
}

Semantic roles & 50–950 ramp

primary

#30187E

secondary

#97B23F

accent

#EB3DC2

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #30187E

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

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