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Recognised as Colour

#2DDAAD

  • #2DDAAD
  • Cyan
  • Light
  • Nearest: Medium aquamarine

#2DDAAD is a cyan with RGB values 45, 218, 173 and HSL 164°, 70%, 52%. It is a light colour, so black text on it reaches 11.7:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#2DDAAD#2DDAAD
HEX#2DDAAD
RGBrgb(45, 218, 173)
RGB (0–1)0.1765, 0.8549, 0.6784
RGB percentages17.6%, 85.5%, 67.8%
HSLhsl(164.4, 70%, 51.6%)
HSV / HSBhsv(164.4, 79.4%, 85.5%)
CMYK79.4%, 0%, 20.6%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,005,101
CSS custom property--colour: #2DDAAD;

Brightness & contrast

Relative luminance0.53718WCAG 2.x, 0 is black and 1 is white
Perceived brightness178.6 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.74:1
Contrast with white1.79:1WCAG normal text: Fail
Contrast with black11.74:1WCAG normal text: AAA
Greyscale equivalent#B2B2B2
Inverted#D22552

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D4CBABno red cones; affects about 1% of men; ΔE 51.1 from the original
Deuteranopia#BEBBB0no green cones; the most common form, about 1% of men; ΔE 51.9 from the original
Tritanopia#00DCCDno blue cones; rare, and affects men and women equally; ΔE 16.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.79:1WCAG large text: Fail
Contrast with black, large text11.74:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 14.6Aquamarine · ΔE 15.5Turquoise · ΔE 16.9Medium seagreen · ΔE 19.7Medium turquoise · ΔE 24.1Light seagreen · ΔE 25.6
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 14.61, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DA2D5A
Analogous#2DDA57, #2DB0DA
Triadic#AD2DDA, #DAAD2D
Split complementary#DA2DB0, #DA572D
Tetradic#572DDA, #DA2D5A, #B1DA2D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DAF9F1
Lighter +30%#AFF1E0
Lighter +20%#84E9CF
Lighter +10%#58E2BE
Darker −10%#20B48E
Darker −20%#18896C
Darker −30%#105E49
Darker −40%#093227
More saturated +25%#0EF9BC
Less saturated −25%#4CBB9E

Channel breakdown

R45
G218
B173
Red45 (17.6%)
Green218 (85.5%)
Blue173 (67.8%)
Hue164.39°
Saturation (HSL)70.04%
Lightness51.57%
Dominant channelGreen
Hex per channelR 2D · G DA · B AD

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