#19165D#19165D

#19165D is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.2% C 0.121 H 275.9°. Best body text is #FFFFFF at 15.98:1 contrast (WCAG AA passes).

Color values

HEX	#19165D
RGB	rgb(25, 22, 93)
HSL	hsl(243, 62%, 23%)
HSV	hsv(243, 76%, 36%)
CMYK	cmyk(73.1%, 76.3%, 0%, 63.5%)
CIE-LAB	lab(13.05, 26.64, -41.68)
CIE-LCH	lch(13.05, 49.47, 302.59°)
OKLab	oklab(26.17% 0.0124 -0.1204)
OKLCH	oklch(26.17% 0.121 275.9)
XYZ	xyz(2.6629, 1.5706, 10.5166)
Luminance	0.0157 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19165D #5A5D16

analogous

#16375D #19165D #3C165D

triadic

#19165D #5D1916 #165D19

tetradic

#19165D #5D1637 #5A5D16 #165D3C

square

#19165D #5D1637 #5A5D16 #165D3C

split-complementary

#19165D #5D3C16 #375D16

monochromatic

#070619 #0C0A2C #19165D #26228E #342DC0

Accessibility & contrast

On white

15.98

#19165D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#19165D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19165D

15.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19165D	#FFFFFF	#000000	##FFFFFF
##19165D	1.00	15.98	1.31	15.98
#FFFFFF	15.98	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	15.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00255F

Deuteranopia (green-blind)

#001E5C

Tritanopia (blue-blind)

#002A37

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #19165d;
/* rgb */ color: rgb(25, 22, 93);
/* oklch */ color: oklch(26.2% 0.121 275.9);

Tailwind

colors: {
  custom: {
    50: '#61548c',
    500: '#19165d',
    950: '#000000',
  },
}

SCSS

$custom: #19165d;
$custom-light: #61548c;
$custom-dark: #000000;

JSON

{
  "hex": "#19165d",
  "rgb": {
    "r": 25,
    "g": 22,
    "b": 93
  },
  "hsl": {
    "h": 242.535,
    "s": 61.739,
    "l": 22.549
  },
  "oklch": {
    "l": 0.26175,
    "c": 0.12106,
    "h": 275.9
  },
  "luminance": 0.01571
}

Semantic roles & 50–950 ramp

primary

#19165D

secondary

#90943B

accent

#E543DE

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #19165D

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

Preview Lab → · Contrast checker → · Palette generator →