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Recognised as Colour

#011916

  • #011916
  • Cyan
  • Dark
  • Nearest: Black

#011916 is a cyan with RGB values 1, 25, 22 and HSL 173°, 92%, 5%. It is a dark colour, so white text on it reaches 18.2:1 contrast (AAA for normal text). The nearest named colour is Black.

Colour values

#011916#011916
HEX#011916
RGBrgb(1, 25, 22)
RGB (0–1)0.0039, 0.098, 0.0863
RGB percentages0.4%, 9.8%, 8.6%
HSLhsl(172.5, 92.3%, 5.1%)
HSV / HSBhsv(172.5, 96%, 9.8%)
CMYK96%, 0%, 12%, 90.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer71,958
CSS custom property--colour: #011916;

Brightness & contrast

Relative luminance0.0076WCAG 2.x, 0 is black and 1 is white
Perceived brightness20.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 18.23:1
Contrast with white18.23:1WCAG normal text: AAA
Contrast with black1.15:1WCAG normal text: Fail
Greyscale equivalent#141414
Inverted#FEE6E9

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#171716no red cones; affects about 1% of men; ΔE 8.8 from the original
Deuteranopia#131416no green cones; the most common form, about 1% of men; ΔE 9 from the original
Tritanopia#001A18no blue cones; rare, and affects men and women equally; ΔE 1.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text18.23:1WCAG large text: AAA
Contrast with black, large text1.15:1WCAG large text: Fail

Named colours

Black · ΔE 11.3Dark slate grey · ΔE 24.7Dim grey · ΔE 38.6Teal · ΔE 46.6Slate grey · ΔE 47.5Gray · ΔE 47.6
Nearest named CSS colourBlack (#000000)ΔE 11.26, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#190104
Analogous#01190A, #011019
Triadic#160119, #191601
Split complementary#190110, #190A01
Tetradic#0A0119, #190104, #101901

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#09DDC3
Lighter +30%#07AC97
Lighter +20%#057B6C
Lighter +10%#034A41
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#001A17
Less saturated −25%#041614

Channel breakdown

R1
G25
B22
Red1 (0.4%)
Green25 (9.8%)
Blue22 (8.6%)
Hue172.5°
Saturation (HSL)92.31%
Lightness5.1%
Dominant channelGreen
Hex per channelR 01 · G 19 · B 16

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Every value on this page was computed from “hex 011916” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.