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Recognised as Colour

#10CFA1

  • #10CFA1
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#10CFA1 is a cyan with RGB values 16, 207, 161 and HSL 166°, 86%, 44%. It is a dark colour, so black text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#10CFA1#10CFA1
HEX#10CFA1
RGBrgb(16, 207, 161)
RGB (0–1)0.0627, 0.8118, 0.6314
RGB percentages6.3%, 81.2%, 63.1%
HSLhsl(165.5, 85.7%, 43.7%)
HSV / HSBhsv(165.5, 92.3%, 81.2%)
CMYK92.3%, 0%, 22.2%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,101,729
CSS custom property--colour: #10CFA1;

Brightness & contrast

Relative luminance0.47309WCAG 2.x, 0 is black and 1 is white
Perceived brightness167.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.46:1
Contrast with white2.01:1WCAG normal text: Fail
Contrast with black10.46:1WCAG normal text: AAA
Greyscale equivalent#A3A3A3
Inverted#EF305E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C9C09Fno red cones; affects about 1% of men; ΔE 51.5 from the original
Deuteranopia#B4B1A4no green cones; the most common form, about 1% of men; ΔE 52.1 from the original
Tritanopia#00D0C2no blue cones; rare, and affects men and women equally; ΔE 18 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.01:1WCAG large text: Fail
Contrast with black, large text10.46:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 15.1Medium seagreen · ΔE 16.8Turquoise · ΔE 18.9Aquamarine · ΔE 19.3Light seagreen · ΔE 24.9Medium turquoise · ΔE 25.1
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 15.12, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CF103E
Analogous#10CF42, #109DCF
Triadic#A110CF, #CFA110
Split complementary#CF109D, #CF4210
Tetradic#4210CF, #CF103E, #9DCF10

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B2F9E8
Lighter +30%#83F5DA
Lighter +20%#53F2CC
Lighter +10%#24EEBD
Darker −10%#0CA07C
Darker −20%#097057
Darker −30%#054133
Darker −40%#01120E
More saturated +25%#00DFA9
Less saturated −25%#2CB393

Channel breakdown

R16
G207
B161
Red16 (6.3%)
Green207 (81.2%)
Blue161 (63.1%)
Hue165.55°
Saturation (HSL)85.65%
Lightness43.73%
Dominant channelGreen
Hex per channelR 10 · G CF · B A1

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Every value on this page was computed from “10cfa1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.