#190C55#190C55

#190C55 is a very dark, vivid violet. Relative luminance 0.011; OKLCH L 23.7% C 0.121 H 280.0°. Best body text is #FFFFFF at 17.14:1 contrast (WCAG AA passes).

Color values

HEX	#190C55
RGB	rgb(25, 12, 85)
HSL	hsl(251, 75%, 19%)
HSV	hsv(251, 86%, 33%)
CMYK	cmyk(70.6%, 85.9%, 0%, 66.7%)
CIE-LAB	lab(9.99, 29.83, -41.31)
CIE-LCH	lch(9.99, 50.95, 305.84°)
OKLab	oklab(23.74% 0.021 -0.1193)
OKLCH	oklch(23.74% 0.121 280)
XYZ	xyz(2.1715, 1.1253, 8.6953)
Luminance	0.0112 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190C55 #48550C

analogous

#0C2455 #190C55 #3E0C55

triadic

#190C55 #55190C #0C5519

tetradic

#190C55 #550C24 #48550C #0C553E

square

#190C55 #550C24 #48550C #0C553E

split-complementary

#190C55 #553E0C #24550C

monochromatic

#08041B #09041F #190C55 #29148B #391BC0

Accessibility & contrast

On white

17.14

#190C55 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#190C55 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190C55

17.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190C55	#FFFFFF	#000000	##FFFFFF
##190C55	1.00	17.14	1.22	17.14
#FFFFFF	17.14	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001E57

Deuteranopia (green-blind)

#001954

Tritanopia (blue-blind)

#002231

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #190c55;
/* rgb */ color: rgb(25, 12, 85);
/* oklch */ color: oklch(23.7% 0.121 280.0);

Tailwind

colors: {
  custom: {
    50: '#604d86',
    500: '#190c55',
    950: '#000000',
  },
}

SCSS

$custom: #190c55;
$custom-light: #604d86;
$custom-dark: #000000;

JSON

{
  "hex": "#190c55",
  "rgb": {
    "r": 25,
    "g": 12,
    "b": 85
  },
  "hsl": {
    "h": 250.685,
    "s": 75.258,
    "l": 19.02
  },
  "oklch": {
    "l": 0.23743,
    "c": 0.1211,
    "h": 280
  },
  "luminance": 0.01125
}

Semantic roles & 50–950 ramp

primary

#190C55

secondary

#7E902D

accent

#F236D0

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#05010B

muted

#7A777C

Preview Lab

Preview with #190C55

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

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