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Recognised as Colour

#23AC71

  • #23AC71
  • Cyan
  • Dark
  • Nearest: Medium seagreen

#23AC71 is a cyan with RGB values 35, 172, 113 and HSL 154°, 66%, 41%. It is a dark colour, so black text on it reaches 7.2:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#23AC71#23AC71
HEX#23AC71
RGBrgb(35, 172, 113)
RGB (0–1)0.1373, 0.6745, 0.4431
RGB percentages13.7%, 67.5%, 44.3%
HSLhsl(154.2, 66.2%, 40.6%)
HSV / HSBhsv(154.2, 79.7%, 67.5%)
CMYK79.7%, 0%, 34.3%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,337,905
CSS custom property--colour: #23AC71;

Brightness & contrast

Relative luminance0.31055WCAG 2.x, 0 is black and 1 is white
Perceived brightness138.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.21:1
Contrast with white2.91:1WCAG normal text: Fail
Contrast with black7.21:1WCAG normal text: AAA
Greyscale equivalent#8B8B8B
Inverted#DC538E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#AA9E6Dno red cones; affects about 1% of men; ΔE 46.7 from the original
Deuteranopia#9A9375no green cones; the most common form, about 1% of men; ΔE 46.9 from the original
Tritanopia#00AB9Dno blue cones; rare, and affects men and women equally; ΔE 25.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.91:1WCAG large text: Fail
Contrast with black, large text7.21:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 4.7Sea green · ΔE 14.6Medium aquamarine · ΔE 21Dark seagreen · ΔE 27.2Forest green · ΔE 27.2Light green · ΔE 29.2
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 4.74, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AC235E
Analogous#23AC2D, #23A2AC
Triadic#7123AC, #AC7123
Split complementary#AC23A2, #AC2D23
Tetradic#2D23AC, #AC235E, #A2AC23

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ADEED2
Lighter +30%#82E6BB
Lighter +20%#58DDA4
Lighter +10%#2ED48D
Darker −10%#1A8255
Darker −20%#125739
Darker −30%#092D1D
Darker −40%#010202
More saturated +25%#09C675
Less saturated −25%#3D926D

Channel breakdown

R35
G172
B113
Red35 (13.7%)
Green172 (67.5%)
Blue113 (44.3%)
Hue154.16°
Saturation (HSL)66.18%
Lightness40.59%
Dominant channelGreen
Hex per channelR 23 · G AC · B 71

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Every value on this page was computed from “23ac71” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.