#19198C#19198C

#19198C is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.1% C 0.179 H 270.3°. Best body text is #FFFFFF at 13.47:1 contrast (WCAG AA passes).

Color values

HEX	#19198C
RGB	rgb(25, 25, 140)
HSL	hsl(240, 70%, 32%)
HSV	hsv(240, 82%, 55%)
CMYK	cmyk(82.1%, 82.1%, 0%, 45.1%)
CIE-LAB	lab(19.20, 41.43, -61.87)
CIE-LCH	lch(19.20, 74.46, 303.81°)
OKLab	oklab(32.14% 0.0011 -0.1791)
OKLCH	oklch(32.14% 0.179 270.3)
XYZ	xyz(5.4806, 2.7948, 25.0565)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19198C #8C8C19

analogous

#19538C #19198C #53198C

triadic

#19198C #8C1919 #198C19

tetradic

#19198C #8C1953 #8C8C19 #198C53

square

#19198C #8C1953 #8C8C19 #198C53

split-complementary

#19198C #8C5319 #538C19

monochromatic

#060624 #101058 #19198C #2222C0 #4242DD

Accessibility & contrast

On white

13.47

#19198C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#19198C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19198C

13.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19198C	#FFFFFF	#000000	##FFFFFF
##19198C	1.00	13.47	1.56	13.47
#FFFFFF	13.47	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00348F

Deuteranopia (green-blind)

#00298A

Tritanopia (blue-blind)

#003D53

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #19198c;
/* rgb */ color: rgb(25, 25, 140);
/* oklch */ color: oklch(32.1% 0.179 270.3);

Tailwind

colors: {
  custom: {
    50: '#6e59af',
    500: '#19198c',
    950: '#000000',
  },
}

SCSS

$custom: #19198c;
$custom-light: #6e59af;
$custom-dark: #000000;

JSON

{
  "hex": "#19198c",
  "rgb": {
    "r": 25,
    "g": 25,
    "b": 140
  },
  "hsl": {
    "h": 240,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.32142,
    "c": 0.17913,
    "h": 270.3
  },
  "luminance": 0.02795
}

Semantic roles & 50–950 ramp

primary

#19198C

secondary

#BEBE43

accent

#ED3BED

background

#F7F5FA

surface

#EDE9F5

border

#C8C5CF

text

#090311

muted

#7B7880

Preview Lab

Preview with #19198C

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

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