Preview
#171721
Family: Indigo
Accessibility on this swatch:
Contrast vs white: 17.78:1 · vs black: 1.18:1
HEX
#171721
RGB
rgb(23, 23, 33)
RGBA
rgba(23, 23, 33, 1)
HSL
hsl(240, 18%, 11%)
HSV
hsv(240, 30%, 13%)
LAB
lab(8.17% 2.92 -6.94)
LCH
lch(8.17% 7.53 292.82)
OKLAB
oklab(0.2095 0.005 -0.0191)
OKLCH
oklch(0.2095 0.0197 284.67)
XYZ
xyz(0.93, 0.90, 1.56)
CMYK
cmyk(30%, 30%, 0%, 87%)
CSS
color: #171721;
CSS variable
--color-171721: #171721;
SCSS
$color-171721: #171721;
Tailwind
indigo-900
Export
:root {
--#171721-1: #171721;
}Intuition, depth, and sincerity. Common in enterprise software and thoughtful products.
Usage examples: primary buttons, chart series, status badges, marketing gradients, and brand accents in the Indigo family.