#190C53#190C53

#190C53 is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 23.5% C 0.118 H 280.5°. Best body text is #FFFFFF at 17.23:1 contrast (WCAG AA passes).

Color values

HEX	#190C53
RGB	rgb(25, 12, 83)
HSL	hsl(251, 75%, 19%)
HSV	hsv(251, 86%, 33%)
CMYK	cmyk(69.9%, 85.5%, 0%, 67.5%)
CIE-LAB	lab(9.75, 29.15, -40.34)
CIE-LCH	lch(9.75, 49.78, 305.85°)
OKLab	oklab(23.5% 0.0217 -0.1164)
OKLCH	oklch(23.5% 0.118 280.5)
XYZ	xyz(2.0932, 1.0940, 8.2828)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#190C53 #46530C

analogous

#0C2253 #190C53 #3C0C53

triadic

#190C53 #53190C #0C5319

tetradic

#190C53 #530C22 #46530C #0C533C

square

#190C53 #530C22 #46530C #0C533C

split-complementary

#190C53 #533C0C #22530C

monochromatic

#08041B #09041E #190C53 #291488 #391BBE

Accessibility & contrast

On white

17.23

#190C53 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#190C53 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #190C53

17.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##190C53	#FFFFFF	#000000	##FFFFFF
##190C53	1.00	17.23	1.22	17.23
#FFFFFF	17.23	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001D55

Deuteranopia (green-blind)

#001852

Tritanopia (blue-blind)

#00212F

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #190c53;
/* rgb */ color: rgb(25, 12, 83);
/* oklch */ color: oklch(23.5% 0.118 280.5);

Tailwind

colors: {
  custom: {
    50: '#604d84',
    500: '#190c53',
    950: '#000000',
  },
}

SCSS

$custom: #190c53;
$custom-light: #604d84;
$custom-dark: #000000;

JSON

{
  "hex": "#190c53",
  "rgb": {
    "r": 25,
    "g": 12,
    "b": 83
  },
  "hsl": {
    "h": 250.986,
    "s": 74.737,
    "l": 18.627
  },
  "oklch": {
    "l": 0.23502,
    "c": 0.11845,
    "h": 280.5
  },
  "luminance": 0.01094
}

Semantic roles & 50–950 ramp

primary

#190C53

secondary

#7C8E2D

accent

#F136CF

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#05010B

muted

#7A777C

Preview Lab

Preview with #190C53

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

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