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Recognised as Colour

#10DDCC

  • #10DDCC
  • Cyan
  • Light
  • Nearest: Turquoise

#10DDCC is a cyan with RGB values 16, 221, 204 and HSL 175°, 86%, 46%. It is a light colour, so black text on it reaches 12.2:1 contrast (AAA for normal text). The nearest named colour is Turquoise.

Colour values

#10DDCC#10DDCC
HEX#10DDCC
RGBrgb(16, 221, 204)
RGB (0–1)0.0627, 0.8667, 0.8
RGB percentages6.3%, 86.7%, 80%
HSLhsl(175, 86.5%, 46.5%)
HSV / HSBhsv(175, 92.8%, 86.7%)
CMYK92.8%, 0%, 7.7%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,105,356
CSS custom property--colour: #10DDCC;

Brightness & contrast

Relative luminance0.56183WCAG 2.x, 0 is black and 1 is white
Perceived brightness183 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.24:1
Contrast with white1.72:1WCAG normal text: Fail
Contrast with black12.24:1WCAG normal text: AAA
Greyscale equivalent#B0B0B0
Inverted#EF2233

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D1D0CBno red cones; affects about 1% of men; ΔE 47.7 from the original
Deuteranopia#B9BECEno green cones; the most common form, about 1% of men; ΔE 49.3 from the original
Tritanopia#00E2D8no blue cones; rare, and affects men and women equally; ΔE 4.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.72:1WCAG large text: Fail
Contrast with black, large text12.24:1WCAG large text: AAA

Named colours

Turquoise · ΔE 3.9Medium turquoise · ΔE 11.4Dark turquoise · ΔE 12.8Aqua · ΔE 15.1Cyan · ΔE 15.1Medium aquamarine · ΔE 16.1
Nearest named CSS colourTurquoise (#40E0D0)ΔE 3.85, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DD1021
Analogous#10DD65, #1088DD
Triadic#CC10DD, #DDCC10
Split complementary#DD1088, #DD6510
Tetradic#6510DD, #DD1021, #88DD10

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BFFAF5
Lighter +30%#8FF7EE
Lighter +20%#60F3E7
Lighter +10%#30F0E0
Darker −10%#0DADA0
Darker −20%#097E74
Darker −30%#064E48
Darker −40%#021F1C
More saturated +25%#00EDD9
Less saturated −25%#2EBFB3

Channel breakdown

R16
G221
B204
Red16 (6.3%)
Green221 (86.7%)
Blue204 (80%)
Hue175.02°
Saturation (HSL)86.5%
Lightness46.47%
Dominant channelGreen
Hex per channelR 10 · G DD · B CC

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