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Recognised as Colour

#2DADBA

  • #2DADBA
  • Cyan
  • Dark
  • Nearest: Light seagreen

#2DADBA is a cyan with RGB values 45, 173, 186 and HSL 186°, 61%, 45%. 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

#2DADBA#2DADBA
HEX#2DADBA
RGBrgb(45, 173, 186)
RGB (0–1)0.1765, 0.6784, 0.7294
RGB percentages17.6%, 67.8%, 72.9%
HSLhsl(185.5, 61%, 45.3%)
HSV / HSBhsv(185.5, 75.8%, 72.9%)
CMYK75.8%, 7%, 0%, 27.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,993,594
CSS custom property--colour: #2DADBA;

Brightness & contrast

Relative luminance0.3399WCAG 2.x, 0 is black and 1 is white
Perceived brightness148.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.8:1
Contrast with white2.69:1WCAG normal text: Fail
Contrast with black7.8:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#D25245

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#9EA6BBno red cones; affects about 1% of men; ΔE 31.1 from the original
Deuteranopia#8B97BAno green cones; the most common form, about 1% of men; ΔE 32.9 from the original
Tritanopia#00B5B1no blue cones; rare, and affects men and women equally; ΔE 12.1 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 text7.8:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 13.2Cadetblue · ΔE 13.6Dark cyan · ΔE 14.8Dark turquoise · ΔE 15.4Medium turquoise · ΔE 16.6Teal · ΔE 18.5
Nearest named CSS colourLight seagreen (#20B2AA)ΔE 13.21, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BA3A2D
Analogous#2DBA80, #2D67BA
Triadic#BA2DAD, #ADBA2D
Split complementary#BA2D67, #BA802D
Tetradic#802DBA, #BA3A2D, #67BA2D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C3ECF0
Lighter +30%#9ADFE6
Lighter +20%#70D3DD
Lighter +10%#47C6D3
Darker −10%#238791
Darker −20%#196168
Darker −30%#0F3A3F
Darker −40%#051416
More saturated +25%#10C5D7
Less saturated −25%#4A959D

Channel breakdown

R45
G173
B186
Red45 (17.6%)
Green173 (67.8%)
Blue186 (72.9%)
Hue185.53°
Saturation (HSL)61.04%
Lightness45.29%
Dominant channelBlue
Hex per channelR 2D · G AD · B BA

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