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Recognised as Colour

#2ABD91

  • #2ABD91
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#2ABD91 is a cyan with RGB values 42, 189, 145 and HSL 162°, 64%, 45%. It is a dark colour, so black text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#2ABD91#2ABD91
HEX#2ABD91
RGBrgb(42, 189, 145)
RGB (0–1)0.1647, 0.7412, 0.5686
RGB percentages16.5%, 74.1%, 56.9%
HSLhsl(162, 63.6%, 45.3%)
HSV / HSBhsv(162, 77.8%, 74.1%)
CMYK77.8%, 0%, 23.3%, 25.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,801,041
CSS custom property--colour: #2ABD91;

Brightness & contrast

Relative luminance0.38932WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.79:1
Contrast with white2.39:1WCAG normal text: Fail
Contrast with black8.79:1WCAG normal text: AAA
Greyscale equivalent#9B9B9B
Inverted#D5426E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B8AF8Fno red cones; affects about 1% of men; ΔE 46.3 from the original
Deuteranopia#A6A294no green cones; the most common form, about 1% of men; ΔE 47.1 from the original
Tritanopia#00BEB1no blue cones; rare, and affects men and women equally; ΔE 17.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.39:1WCAG large text: Fail
Contrast with black, large text8.79:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 12.3Medium seagreen · ΔE 13.1Turquoise · ΔE 20.5Sea green · ΔE 20.8Light seagreen · ΔE 21Aquamarine · ΔE 23.5
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 12.33, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BD2A56
Analogous#2ABD47, #2AA0BD
Triadic#912ABD, #BD912A
Split complementary#BD2AA0, #BD472A
Tetradic#472ABD, #BD2A56, #A0BD2A

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#C2F1E3
Lighter +30%#98E8D0
Lighter +20%#6EDFBD
Lighter +10%#44D6AA
Darker −10%#219371
Darker −20%#176A51
Darker −30%#0E4031
Darker −40%#051611
More saturated +25%#0DDA9D
Less saturated −25%#47A085

Channel breakdown

R42
G189
B145
Red42 (16.5%)
Green189 (74.1%)
Blue145 (56.9%)
Hue162.04°
Saturation (HSL)63.64%
Lightness45.29%
Dominant channelGreen
Hex per channelR 2A · G BD · B 91

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Every value on this page was computed from “2abd91” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.