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Colour

#2CDDE1

  • #2CDDE1
  • Cyan
  • Light
  • Nearest: Dark turquoise

#2CDDE1 is a cyan with RGB values 44, 221, 225 and HSL 181°, 75%, 53%. It is a light colour, so black text on it reaches 12.5:1 contrast (AAA for normal text). The nearest named colour is Dark turquoise.

Colour values

#2CDDE1#2CDDE1
HEX#2CDDE1
RGBrgb(44, 221, 225)
RGB (0–1)0.1725, 0.8667, 0.8824
RGB percentages17.3%, 86.7%, 88.2%
HSLhsl(181.3, 75.1%, 52.7%)
HSV / HSBhsv(181.3, 80.4%, 88.2%)
CMYK80.4%, 1.8%, 0%, 11.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,940,385
CSS custom property--colour: #2CDDE1;

Brightness & contrast

Relative luminance0.57685WCAG 2.x, 0 is black and 1 is white
Perceived brightness187.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.54:1
Contrast with white1.68:1WCAG normal text: Fail
Contrast with black12.54:1WCAG normal text: AAA
Greyscale equivalent#B8B8B8
Inverted#D3221E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CDD2E2no red cones; affects about 1% of men; ΔE 41.9 from the original
Deuteranopia#B5C0E2no green cones; the most common form, about 1% of men; ΔE 43.6 from the original
Tritanopia#00E5DEno blue cones; rare, and affects men and women equally; ΔE 8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.68:1WCAG large text: Fail
Contrast with black, large text12.54:1WCAG large text: AAA

Named colours

Dark turquoise · ΔE 5.3Medium turquoise · ΔE 7.4Turquoise · ΔE 10.9Aqua · ΔE 13.3Cyan · ΔE 13.3Light seagreen · ΔE 16.9
Nearest named CSS colourDark turquoise (#00CED1)ΔE 5.31, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E1302C
Analogous#2CE18B, #2C82E1
Triadic#E12CDD, #DDE12C
Split complementary#E12C82, #E18B2C
Tetradic#8B2CE1, #E1302C, #82E12C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DFFAFA
Lighter +30%#B2F3F4
Lighter +20%#85EBEE
Lighter +10%#59E4E7
Darker −10%#1BBBBF
Darker −20%#158F92
Darker −30%#0E6466
Darker −40%#083839
More saturated +25%#0EFAFF
Less saturated −25%#4AC0C3

Channel breakdown

R44
G221
B225
Red44 (17.3%)
Green221 (86.7%)
Blue225 (88.2%)
Hue181.33°
Saturation (HSL)75.1%
Lightness52.75%
Dominant channelBlue
Hex per channelR 2C · G DD · B E1

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Every value on this page was computed from “2cdde1” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.