Colour
#170A13
- #170A13
- Magenta
- Dark
- Nearest: Black
#170A13 is a magenta with RGB values 23, 10, 19 and HSL 318°, 39%, 6%. It is a dark colour, so white text on it reaches 19.3:1 contrast (AAA for normal text). The nearest named colour is Black.
Colour values
#170A13#170A13
HEX#170A13
RGBrgb(23, 10, 19)
RGB (0–1)0.0902, 0.0392, 0.0745
RGB percentages9%, 3.9%, 7.5%
HSLhsl(318.5, 39.4%, 6.5%)
HSV / HSBhsv(318.5, 56.5%, 9%)
CMYK0%, 56.5%, 17.4%, 91%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,509,907
CSS custom property--colour: #170A13;
Brightness & contrast
Relative luminance0.00446WCAG 2.x, 0 is black and 1 is white
Perceived brightness16.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 19.28:1
Contrast with white19.28:1WCAG normal text: AAA
Contrast with black1.09:1WCAG normal text: Fail
Greyscale equivalent#0D0D0D
Inverted#E8F5EC
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text19.28:1WCAG large text: AAA
Contrast with black, large text1.09:1WCAG large text: Fail
Named colours
Hue familymagenta
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#0A170E
Analogous#140A17, #170A0D
Triadic#13170A, #0A1317
Split complementary#0D170A, #0A1714
Tetradic#17140A, #0A170E, #0A0D17
Tints, shades & saturation
Channel breakdown
R23
G10
B19
Red23 (9%)
Green10 (3.9%)
Blue19 (7.5%)
Hue318.46°
Saturation (HSL)39.39%
Lightness6.47%
Dominant channelRed
Hex per channelR 17 · G 0A · B 13
Keep nerding
Every link below is a page Nerdulator can generate from what it already knows about this value.
Nerdulate something else
Nothing in mind? Surprise me · today’s page