#19198E#19198E

#19198E is a dark, vivid blue. Relative luminance 0.029; OKLCH L 32.4% C 0.182 H 270.2°. Best body text is #FFFFFF at 13.37:1 contrast (WCAG AA passes).

Color values

HEX	#19198E
RGB	rgb(25, 25, 142)
HSL	hsl(240, 70%, 33%)
HSV	hsv(240, 82%, 56%)
CMYK	cmyk(82.4%, 82.4%, 0%, 44.3%)
CIE-LAB	lab(19.45, 42.10, -62.70)
CIE-LCH	lch(19.45, 75.52, 303.88°)
OKLab	oklab(32.39% 0.0007 -0.1815)
OKLCH	oklch(32.39% 0.182 270.2)
XYZ	xyz(5.6294, 2.8543, 25.8402)
Luminance	0.0285 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19198E #8E8E19

analogous

#19538E #19198E #53198E

triadic

#19198E #8E1919 #198E19

tetradic

#19198E #8E1953 #8E8E19 #198E53

square

#19198E #8E1953 #8E8E19 #198E53

split-complementary

#19198E #8E5319 #538E19

monochromatic

#070726 #10105A #19198E #2222C2 #4343DE

Accessibility & contrast

On white

13.37

#19198E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#19198E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19198E

13.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19198E	#FFFFFF	#000000	##FFFFFF
##19198E	1.00	13.37	1.57	13.37
#FFFFFF	13.37	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003591

Deuteranopia (green-blind)

#00298C

Tritanopia (blue-blind)

#003E54

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #19198e;
/* rgb */ color: rgb(25, 25, 142);
/* oklch */ color: oklch(32.4% 0.182 270.2);

Tailwind

colors: {
  custom: {
    50: '#6e59b0',
    500: '#19198e',
    950: '#000000',
  },
}

SCSS

$custom: #19198e;
$custom-light: #6e59b0;
$custom-dark: #000000;

JSON

{
  "hex": "#19198e",
  "rgb": {
    "r": 25,
    "g": 25,
    "b": 142
  },
  "hsl": {
    "h": 240,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.32387,
    "c": 0.18155,
    "h": 270.2
  },
  "luminance": 0.02855
}

Semantic roles & 50–950 ramp

primary

#19198E

secondary

#BFBF44

accent

#ED3BED

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #19198E

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

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