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Recognised as Colour

#2DA989

  • #2DA989
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#2DA989 is a cyan with RGB values 45, 169, 137 and HSL 165°, 58%, 42%. It is a dark colour, so black text on it reaches 7.1:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#2DA989#2DA989
HEX#2DA989
RGBrgb(45, 169, 137)
RGB (0–1)0.1765, 0.6627, 0.5373
RGB percentages17.6%, 66.3%, 53.7%
HSLhsl(164.5, 57.9%, 42%)
HSV / HSBhsv(164.5, 73.4%, 66.3%)
CMYK73.4%, 0%, 18.9%, 33.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,992,521
CSS custom property--colour: #2DA989;

Brightness & contrast

Relative luminance0.3074WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.15:1
Contrast with white2.94:1WCAG normal text: Fail
Contrast with black7.15:1WCAG normal text: AAA
Greyscale equivalent#8C8C8C
Inverted#D25676

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A49E87no red cones; affects about 1% of men; ΔE 39.9 from the original
Deuteranopia#94928Bno green cones; the most common form, about 1% of men; ΔE 40.7 from the original
Tritanopia#00AAA0no blue cones; rare, and affects men and women equally; ΔE 12.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.94:1WCAG large text: Fail
Contrast with black, large text7.15:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 13.8Light seagreen · ΔE 14.2Sea green · ΔE 17Medium seagreen · ΔE 19Medium turquoise · ΔE 21.5Dark cyan · ΔE 21.6
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 13.76, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A92D4D
Analogous#2DA94B, #2D8BA9
Triadic#892DA9, #A9892D
Split complementary#A92D8B, #A94B2D
Tetradic#4B2DA9, #A92D4D, #8BA92D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B6ECDE
Lighter +30%#8EE1CC
Lighter +20%#66D6B9
Lighter +10%#3ECBA7
Darker −10%#228168
Darker −20%#185848
Darker −30%#0D3027
Darker −40%#020806
More saturated +25%#12C496
Less saturated −25%#488E7C

Channel breakdown

R45
G169
B137
Red45 (17.6%)
Green169 (66.3%)
Blue137 (53.7%)
Hue164.52°
Saturation (HSL)57.94%
Lightness41.96%
Dominant channelGreen
Hex per channelR 2D · G A9 · B 89

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Every value on this page was computed from “2da989” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.