#17196E#17196E

#17196E is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.5% C 0.142 H 271.9°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).

Color values

HEX	#17196E
RGB	rgb(23, 25, 110)
HSL	hsl(239, 65%, 26%)
HSV	hsv(239, 79%, 43%)
CMYK	cmyk(79.1%, 77.3%, 0%, 56.9%)
CIE-LAB	lab(15.50, 30.79, -48.87)
CIE-LCH	lch(15.50, 57.76, 302.22°)
OKLab	oklab(28.46% 0.0048 -0.1414)
OKLCH	oklch(28.46% 0.142 271.9)
XYZ	xyz(3.5145, 2.0028, 14.9502)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#17196E #6E6C17

analogous

#17446E #17196E #40176E

triadic

#17196E #6E1719 #196E17

tetradic

#17196E #6E1744 #6E6C17 #176E40

square

#17196E #6E1744 #6E6C17 #176E40

split-complementary

#17196E #6E4017 #446E17

monochromatic

#050619 #0C0D3B #17196E #2225A1 #2C30D3

Accessibility & contrast

On white

14.99

#17196E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#17196E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #17196E

14.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##17196E	#FFFFFF	#000000	##FFFFFF
##17196E	1.00	14.99	1.40	14.99
#FFFFFF	14.99	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	14.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B70

Deuteranopia (green-blind)

#00226C

Tritanopia (blue-blind)

#003242

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #17196e;
/* rgb */ color: rgb(23, 25, 110);
/* oklch */ color: oklch(28.5% 0.142 271.9);

Tailwind

colors: {
  custom: {
    50: '#655799',
    500: '#17196e',
    950: '#000000',
  },
}

SCSS

$custom: #17196e;
$custom-light: #655799;
$custom-dark: #000000;

JSON

{
  "hex": "#17196e",
  "rgb": {
    "r": 23,
    "g": 25,
    "b": 110
  },
  "hsl": {
    "h": 238.621,
    "s": 65.414,
    "l": 26.078
  },
  "oklch": {
    "l": 0.28457,
    "c": 0.14152,
    "h": 271.9
  },
  "luminance": 0.02003
}

Semantic roles & 50–950 ramp

primary

#17196E

secondary

#A4A23D

accent

#E43FE8

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030E

muted

#7A787E

Preview Lab

Preview with #17196E

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

Preview Lab → · Contrast checker → · Palette generator →