#19185E#19185E

#19185E is a dark, vivid blue. Relative luminance 0.017; OKLCH L 26.6% C 0.120 H 275.2°. Best body text is #FFFFFF at 15.75:1 contrast (WCAG AA passes).

Color values

HEX	#19185E
RGB	rgb(25, 24, 94)
HSL	hsl(241, 59%, 23%)
HSV	hsv(241, 74%, 37%)
CMYK	cmyk(73.4%, 74.5%, 0%, 63.1%)
CIE-LAB	lab(13.64, 25.70, -41.38)
CIE-LCH	lch(13.64, 48.71, 301.84°)
OKLab	oklab(26.63% 0.0108 -0.1196)
OKLCH	oklch(26.63% 0.12 275.2)
XYZ	xyz(2.7473, 1.6678, 10.7647)
Luminance	0.0167 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19185E #5D5E18

analogous

#183A5E #19185E #3C185E

triadic

#19185E #5E1918 #185E19

tetradic

#19185E #5E183A #5D5E18 #185E3C

square

#19185E #5E183A #5D5E18 #185E3C

split-complementary

#19185E #5E3C18 #3A5E18

monochromatic

#060618 #0C0C2D #19185E #26248F #3331C0

Accessibility & contrast

On white

15.75

#19185E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#19185E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19185E

15.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19185E	#FFFFFF	#000000	##FFFFFF
##19185E	1.00	15.75	1.33	15.75
#FFFFFF	15.75	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002660

Deuteranopia (green-blind)

#00205D

Tritanopia (blue-blind)

#002B39

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #19185e;
/* rgb */ color: rgb(25, 24, 94);
/* oklch */ color: oklch(26.6% 0.120 275.2);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#19185e",
  "rgb": {
    "r": 25,
    "g": 24,
    "b": 94
  },
  "hsl": {
    "h": 240.857,
    "s": 59.322,
    "l": 23.137
  },
  "oklch": {
    "l": 0.26629,
    "c": 0.12005,
    "h": 275.2
  },
  "luminance": 0.01668
}

Semantic roles & 50–950 ramp

primary

#19185E

secondary

#93943D

accent

#E345E0

background

#F6F5F8

surface

#EBE8F0

border

#C6C4CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #19185E

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

Preview Lab → · Contrast checker → · Palette generator →