#19259C#19259C

#19259C is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.7% C 0.188 H 268.4°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#19259C
RGB	rgb(25, 37, 156)
HSL	hsl(235, 72%, 35%)
HSV	hsv(235, 84%, 61%)
CMYK	cmyk(84%, 76.3%, 0%, 38.8%)
CIE-LAB	lab(23.44, 40.21, -64.75)
CIE-LCH	lch(23.44, 76.21, 301.84°)
OKLab	oklab(35.68% -0.0051 -0.1876)
OKLCH	oklch(35.68% 0.188 268.4)
XYZ	xyz(7.0612, 3.9293, 31.8323)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19259C #9C9019

analogous

#19669C #19259C #4E199C

triadic

#19259C #9C1925 #259C19

tetradic

#19259C #9C1966 #9C9019 #199C4E

square

#19259C #9C1966 #9C9019 #199C4E

split-complementary

#19259C #9C4E19 #669C19

monochromatic

#080C33 #111867 #19259C #2132D1 #4D5BE2

Accessibility & contrast

On white

11.76

#19259C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#19259C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19259C

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19259C	#FFFFFF	#000000	##FFFFFF
##19259C	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E9F

Deuteranopia (green-blind)

#00319A

Tritanopia (blue-blind)

#00485F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #19259c;
/* rgb */ color: rgb(25, 37, 156);
/* oklch */ color: oklch(35.7% 0.188 268.4);

Tailwind

colors: {
  custom: {
    50: '#7161ba',
    500: '#19259c',
    950: '#000000',
  },
}

SCSS

$custom: #19259c;
$custom-light: #7161ba;
$custom-dark: #000000;

JSON

{
  "hex": "#19259c",
  "rgb": {
    "r": 25,
    "g": 37,
    "b": 156
  },
  "hsl": {
    "h": 234.504,
    "s": 72.376,
    "l": 35.49
  },
  "oklch": {
    "l": 0.35676,
    "c": 0.18771,
    "h": 268.4
  },
  "luminance": 0.0393
}

Semantic roles & 50–950 ramp

primary

#19259C

secondary

#C4B94C

accent

#DE39EF

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090512

muted

#7B7981

Preview Lab

Preview with #19259C

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

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