#19176E#19176E

#19176E is a dark, vivid blue. Relative luminance 0.019; OKLCH L 28.3% C 0.143 H 273.3°. Best body text is #FFFFFF at 15.12:1 contrast (WCAG AA passes).

Color values

HEX	#19176E
RGB	rgb(25, 23, 110)
HSL	hsl(241, 65%, 26%)
HSV	hsv(241, 79%, 43%)
CMYK	cmyk(77.3%, 79.1%, 0%, 56.9%)
CIE-LAB	lab(15.20, 32.21, -49.37)
CIE-LCH	lch(15.20, 58.95, 303.12°)
OKLab	oklab(28.27% 0.0083 -0.1428)
OKLCH	oklch(28.27% 0.143 273.3)
XYZ	xyz(3.5208, 1.9449, 14.9387)
Luminance	0.0194 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19176E #6C6E17

analogous

#17406E #19176E #44176E

triadic

#19176E #6E1917 #176E19

tetradic

#19176E #6E1740 #6C6E17 #176E44

square

#19176E #6E1740 #6C6E17 #176E44

split-complementary

#19176E #6E4417 #406E17

monochromatic

#060519 #0D0C3B #19176E #2522A1 #302CD3

Accessibility & contrast

On white

15.12

#19176E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#19176E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19176E

15.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19176E	#FFFFFF	#000000	##FFFFFF
##19176E	1.00	15.12	1.39	15.12
#FFFFFF	15.12	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A71

Deuteranopia (green-blind)

#00226C

Tritanopia (blue-blind)

#003141

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #19176e;
/* rgb */ color: rgb(25, 23, 110);
/* oklch */ color: oklch(28.3% 0.143 273.3);

Tailwind

colors: {
  custom: {
    50: '#665599',
    500: '#19176e',
    950: '#000000',
  },
}

SCSS

$custom: #19176e;
$custom-light: #665599;
$custom-dark: #000000;

JSON

{
  "hex": "#19176e",
  "rgb": {
    "r": 25,
    "g": 23,
    "b": 110
  },
  "hsl": {
    "h": 241.379,
    "s": 65.414,
    "l": 26.078
  },
  "oklch": {
    "l": 0.28274,
    "c": 0.14308,
    "h": 273.3
  },
  "luminance": 0.01945
}

Semantic roles & 50–950 ramp

primary

#19176E

secondary

#A2A43D

accent

#E83FE4

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07030E

muted

#7A787E

Preview Lab

Preview with #19176E

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

Preview Lab → · Contrast checker → · Palette generator →