#19185D#19185D

#19185D is a dark, moderate blue. Relative luminance 0.017; OKLCH L 26.5% C 0.119 H 275.3°. Best body text is #FFFFFF at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#19185D
RGB	rgb(25, 24, 93)
HSL	hsl(241, 59%, 23%)
HSV	hsv(241, 74%, 36%)
CMYK	cmyk(73.1%, 74.2%, 0%, 63.5%)
CIE-LAB	lab(13.53, 25.32, -40.89)
CIE-LCH	lch(13.53, 48.09, 301.77°)
OKLab	oklab(26.52% 0.011 -0.1181)
OKLCH	oklch(26.52% 0.119 275.3)
XYZ	xyz(2.7027, 1.6500, 10.5299)
Luminance	0.0165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19185D #5C5D18

analogous

#18395D #19185D #3C185D

triadic

#19185D #5D1918 #185D19

tetradic

#19185D #5D1839 #5C5D18 #185D3C

square

#19185D #5D1839 #5C5D18 #185D3C

split-complementary

#19185D #5D3C18 #395D18

monochromatic

#070618 #0C0B2C #19185D #26258E #3331BE

Accessibility & contrast

On white

15.79

#19185D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#19185D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19185D

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19185D	#FFFFFF	#000000	##FFFFFF
##19185D	1.00	15.79	1.33	15.79
#FFFFFF	15.79	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00265F

Deuteranopia (green-blind)

#001F5C

Tritanopia (blue-blind)

#002B38

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #19185d;
/* rgb */ color: rgb(25, 24, 93);
/* oklch */ color: oklch(26.5% 0.119 275.3);

Tailwind

colors: {
  custom: {
    50: '#61558c',
    500: '#19185d',
    950: '#000000',
  },
}

SCSS

$custom: #19185d;
$custom-light: #61558c;
$custom-dark: #000000;

JSON

{
  "hex": "#19185d",
  "rgb": {
    "r": 25,
    "g": 24,
    "b": 93
  },
  "hsl": {
    "h": 240.87,
    "s": 58.974,
    "l": 22.941
  },
  "oklch": {
    "l": 0.26521,
    "c": 0.11862,
    "h": 275.3
  },
  "luminance": 0.0165
}

Semantic roles & 50–950 ramp

primary

#19185D

secondary

#92933D

accent

#E246E0

background

#F6F5F8

surface

#EBE8F0

border

#C6C4CB

text

#05030C

muted

#7A787D

Preview Lab

Preview with #19185D

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

Preview Lab → · Contrast checker → · Palette generator →