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Recognised as Colour

#10B0AB

  • #10B0AB
  • Cyan
  • Dark
  • Nearest: Light seagreen

#10B0AB is a cyan with RGB values 16, 176, 171 and HSL 178°, 83%, 38%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Light seagreen.

Colour values

#10B0AB#10B0AB
HEX#10B0AB
RGBrgb(16, 176, 171)
RGB (0–1)0.0627, 0.6902, 0.6706
RGB percentages6.3%, 69%, 67.1%
HSLhsl(178.1, 83.3%, 37.6%)
HSV / HSBhsv(178.1, 90.9%, 69%)
CMYK90.9%, 0%, 2.8%, 31%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,093,803
CSS custom property--colour: #10B0AB;

Brightness & contrast

Relative luminance0.34101WCAG 2.x, 0 is black and 1 is white
Perceived brightness146.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.82:1
Contrast with white2.69:1WCAG normal text: Fail
Contrast with black7.82:1WCAG normal text: AAA
Greyscale equivalent#8E8E8E
Inverted#EF4F54

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A5A6ABno red cones; affects about 1% of men; ΔE 38.5 from the original
Deuteranopia#9198ACno green cones; the most common form, about 1% of men; ΔE 39.3 from the original
Tritanopia#00B5AEno blue cones; rare, and affects men and women equally; ΔE 2.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.69:1WCAG large text: Fail
Contrast with black, large text7.82:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 1.8Medium turquoise · ΔE 11.8Dark turquoise · ΔE 11.9Dark cyan · ΔE 14.5Turquoise · ΔE 18Cadetblue · ΔE 18.1
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 1.84, below the just-noticeable difference
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B01015
Analogous#10B05B, #1065B0
Triadic#AB10B0, #B0AB10
Split complementary#B01065, #B05B10
Tetradic#5B10B0, #B01015, #65B010

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#97F6F3
Lighter +30%#68F1ED
Lighter +20%#39EDE7
Lighter +10%#14DFD8
Darker −10%#0C817E
Darker −20%#075350
Darker −30%#032423
Darker −40%#000000
More saturated +25%#00C0BA
Less saturated −25%#289895

Channel breakdown

R16
G176
B171
Red16 (6.3%)
Green176 (69%)
Blue171 (67.1%)
Hue178.13°
Saturation (HSL)83.33%
Lightness37.65%
Dominant channelGreen
Hex per channelR 10 · G B0 · B AB

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Every value on this page was computed from “10b0ab” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.