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Recognised as Colour

#0B8171

  • #0B8171
  • Cyan
  • Dark
  • Nearest: Teal

#0B8171 is a cyan with RGB values 11, 129, 113 and HSL 172°, 84%, 27%. It is a dark colour, so white text on it reaches 4.8:1 contrast (AA for normal text). The nearest named colour is Teal.

Colour values

#0B8171#0B8171
HEX#0B8171
RGBrgb(11, 129, 113)
RGB (0–1)0.0431, 0.5059, 0.4431
RGB percentages4.3%, 50.6%, 44.3%
HSLhsl(171.9, 84.3%, 27.5%)
HSV / HSBhsv(171.9, 91.5%, 50.6%)
CMYK91.5%, 0%, 12.4%, 49.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer754,033
CSS custom property--colour: #0B8171;

Brightness & contrast

Relative luminance0.16964WCAG 2.x, 0 is black and 1 is white
Perceived brightness106.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.78:1
Contrast with white4.78:1WCAG normal text: AA
Contrast with black4.39:1WCAG normal text: Fail
Greyscale equivalent#676767
Inverted#F47E8E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7B7870no red cones; affects about 1% of men; ΔE 33.3 from the original
Deuteranopia#6D6E72no green cones; the most common form, about 1% of men; ΔE 34 from the original
Tritanopia#00837Cno blue cones; rare, and affects men and women equally; ΔE 5.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.78:1WCAG large text: AAA
Contrast with black, large text4.39:1WCAG large text: AA

Named colours

Teal · ΔE 9.9Dark cyan · ΔE 10.5Light seagreen · ΔE 19.2Cadetblue · ΔE 20.4Sea green · ΔE 21Dark slate grey · ΔE 27.8
Nearest named CSS colourTeal (#008080)ΔE 9.88, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#810B1B
Analogous#0B8136, #0B5681
Triadic#710B81, #81710B
Split complementary#810B56, #81360B
Tetradic#360B81, #810B1B, #56810B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#66F2DF
Lighter +30%#37EED5
Lighter +20%#13DFC3
Lighter +10%#0FB09A
Darker −10%#075248
Darker −20%#03231F
Darker −30%#000000
Darker −40%#000000
More saturated +25%#008C79
Less saturated −25%#1C7064

Channel breakdown

R11
G129
B113
Red11 (4.3%)
Green129 (50.6%)
Blue113 (44.3%)
Hue171.86°
Saturation (HSL)84.29%
Lightness27.45%
Dominant channelGreen
Hex per channelR 0B · G 81 · B 71

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Every value on this page was computed from “0b8171” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.