#19176C#19176C

#19176C is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.0% C 0.140 H 273.6°. Best body text is #FFFFFF at 15.21:1 contrast (WCAG AA passes).

Color values

HEX	#19176C
RGB	rgb(25, 23, 108)
HSL	hsl(241, 65%, 26%)
HSV	hsv(241, 79%, 42%)
CMYK	cmyk(76.9%, 78.7%, 0%, 57.6%)
CIE-LAB	lab(14.96, 31.50, -48.45)
CIE-LCH	lch(14.96, 57.78, 303.03°)
OKLab	oklab(28.04% 0.0088 -0.1402)
OKLCH	oklch(28.04% 0.14 273.6)
XYZ	xyz(3.4132, 1.9018, 14.3717)
Luminance	0.0190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19176C #6A6C17

analogous

#173F6C #19176C #43176C

triadic

#19176C #6C1917 #176C19

tetradic

#19176C #6C173F #6A6C17 #176C43

square

#19176C #6C173F #6A6C17 #176C43

split-complementary

#19176C #6C4317 #3F6C17

monochromatic

#060519 #0D0C3A #19176C #25229E #302CD1

Accessibility & contrast

On white

15.21

#19176C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#19176C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19176C

15.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19176C	#FFFFFF	#000000	##FFFFFF
##19176C	1.00	15.21	1.38	15.21
#FFFFFF	15.21	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A6E

Deuteranopia (green-blind)

#00216A

Tritanopia (blue-blind)

#003040

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #19176c;
/* rgb */ color: rgb(25, 23, 108);
/* oklch */ color: oklch(28.0% 0.140 273.6);

Tailwind

colors: {
  custom: {
    50: '#655597',
    500: '#19176c',
    950: '#000000',
  },
}

SCSS

$custom: #19176c;
$custom-light: #655597;
$custom-dark: #000000;

JSON

{
  "hex": "#19176c",
  "rgb": {
    "r": 25,
    "g": 23,
    "b": 108
  },
  "hsl": {
    "h": 241.412,
    "s": 64.885,
    "l": 25.686
  },
  "oklch": {
    "l": 0.28041,
    "c": 0.14043,
    "h": 273.6
  },
  "luminance": 0.01902
}

Semantic roles & 50–950 ramp

primary

#19176C

secondary

#A0A23D

accent

#E840E4

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030E

muted

#7A787E

Preview Lab

Preview with #19176C

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

Preview Lab → · Contrast checker → · Palette generator →