#19419B#19419B

#19419B is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.7% C 0.154 H 263.2°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#19419B
RGB	rgb(25, 65, 155)
HSL	hsl(222, 72%, 35%)
HSV	hsv(222, 84%, 61%)
CMYK	cmyk(83.9%, 58.1%, 0%, 39.2%)
CIE-LAB	lab(30.29, 21.48, -52.89)
CIE-LCH	lch(30.29, 57.08, 292.10°)
OKLab	oklab(40.67% -0.0183 -0.1528)
OKLCH	oklch(40.67% 0.154 263.2)
XYZ	xyz(8.2055, 6.3528, 31.7977)
Luminance	0.0635 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19419B #9B7319

analogous

#19829B #19419B #32199B

triadic

#19419B #9B1941 #419B19

tetradic

#19419B #9B1982 #9B7319 #199B32

square

#19419B #9B1982 #9B7319 #199B32

split-complementary

#19419B #9B3219 #829B19

monochromatic

#081532 #112B66 #19419B #2257D0 #4C7AE2

Accessibility & contrast

On white

9.25

#19419B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#19419B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19419B

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19419B	#FFFFFF	#000000	##FFFFFF
##19419B	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E9E

Deuteranopia (green-blind)

#004299

Tritanopia (blue-blind)

#005867

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #19419b;
/* rgb */ color: rgb(25, 65, 155);
/* oklch */ color: oklch(40.7% 0.154 263.2);

Tailwind

colors: {
  custom: {
    50: '#6e75b9',
    500: '#19419b',
    950: '#000000',
  },
}

SCSS

$custom: #19419b;
$custom-light: #6e75b9;
$custom-dark: #000000;

JSON

{
  "hex": "#19419b",
  "rgb": {
    "r": 25,
    "g": 65,
    "b": 155
  },
  "hsl": {
    "h": 221.538,
    "s": 72.222,
    "l": 35.294
  },
  "oklch": {
    "l": 0.40671,
    "c": 0.15392,
    "h": 263.2
  },
  "luminance": 0.06354
}

Semantic roles & 50–950 ramp

primary

#19419B

secondary

#C49F4C

accent

#B739EF

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080812

muted

#7B7B81

Preview Lab

Preview with #19419B

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

Preview Lab → · Contrast checker → · Palette generator →