#19165E#19165E

#19165E is a dark, vivid blue. Relative luminance 0.016; OKLCH L 26.3% C 0.122 H 275.7°. Best body text is #FFFFFF at 15.94:1 contrast (WCAG AA passes).

Color values

HEX	#19165E
RGB	rgb(25, 22, 94)
HSL	hsl(243, 62%, 23%)
HSV	hsv(243, 77%, 37%)
CMYK	cmyk(73.4%, 76.6%, 0%, 63.1%)
CIE-LAB	lab(13.16, 27.02, -42.17)
CIE-LCH	lch(13.16, 50.08, 302.65°)
OKLab	oklab(26.29% 0.0122 -0.1218)
OKLCH	oklch(26.29% 0.122 275.7)
XYZ	xyz(2.7075, 1.5884, 10.7514)
Luminance	0.0159 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19165E #5B5E16

analogous

#16375E #19165E #3D165E

triadic

#19165E #5E1916 #165E19

tetradic

#19165E #5E1637 #5B5E16 #165E3D

square

#19165E #5E1637 #5B5E16 #165E3D

split-complementary

#19165E #5E3D16 #375E16

monochromatic

#070619 #0C0A2C #19165E #262290 #332DC1

Accessibility & contrast

On white

15.94

#19165E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#19165E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19165E

15.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19165E	#FFFFFF	#000000	##FFFFFF
##19165E	1.00	15.94	1.32	15.94
#FFFFFF	15.94	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002560

Deuteranopia (green-blind)

#001F5D

Tritanopia (blue-blind)

#002A38

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #19165e;
/* rgb */ color: rgb(25, 22, 94);
/* oklch */ color: oklch(26.3% 0.122 275.7);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#19165e",
  "rgb": {
    "r": 25,
    "g": 22,
    "b": 94
  },
  "hsl": {
    "h": 242.5,
    "s": 62.069,
    "l": 22.745
  },
  "oklch": {
    "l": 0.26286,
    "c": 0.12246,
    "h": 275.7
  },
  "luminance": 0.01589
}

Semantic roles & 50–950 ramp

primary

#19165E

secondary

#91953B

accent

#E543DE

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #19165E

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

Preview Lab → · Contrast checker → · Palette generator →