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Recognised as Colour

#5EAC91

  • #5EAC91
  • Cyan
  • Dark
  • Nearest: Medium aquamarine

#5EAC91 is a cyan with RGB values 94, 172, 145 and HSL 159°, 32%, 52%. It is a dark colour, so black text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#5EAC91#5EAC91
HEX#5EAC91
RGBrgb(94, 172, 145)
RGB (0–1)0.3686, 0.6745, 0.5686
RGB percentages36.9%, 67.5%, 56.9%
HSLhsl(159.2, 32%, 52.2%)
HSV / HSBhsv(159.2, 45.3%, 67.5%)
CMYK45.3%, 0%, 15.7%, 32.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,204,561
CSS custom property--colour: #5EAC91;

Brightness & contrast

Relative luminance0.33929WCAG 2.x, 0 is black and 1 is white
Perceived brightness149.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.79:1
Contrast with white2.7:1WCAG normal text: Fail
Contrast with black7.79:1WCAG normal text: AAA
Greyscale equivalent#999999
Inverted#A1536E

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A8A390no red cones; affects about 1% of men; ΔE 29.4 from the original
Deuteranopia#9C9A93no green cones; the most common form, about 1% of men; ΔE 30.2 from the original
Tritanopia#44ADA4no blue cones; rare, and affects men and women equally; ΔE 10.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.7:1WCAG large text: Fail
Contrast with black, large text7.79:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 13.4Light seagreen · ΔE 14.6Dark seagreen · ΔE 15.2Cadetblue · ΔE 18.1Dark cyan · ΔE 20Medium turquoise · ΔE 20.2
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 13.39, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AC5E79
Analogous#5EAC6A, #5EA0AC
Triadic#915EAC, #AC915E
Split complementary#AC5EA0, #AC6A5E
Tetradic#6A5EAC, #AC5E79, #A0AC5E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E5F1ED
Lighter +30%#C3E0D6
Lighter +20%#A1CFBF
Lighter +10%#80BDA8
Darker −10%#498E76
Darker −20%#386C5A
Darker −30%#264B3E
Darker −40%#152922
More saturated +25%#40CB9A
Less saturated −25%#7D8E88

Channel breakdown

R94
G172
B145
Red94 (36.9%)
Green172 (67.5%)
Blue145 (56.9%)
Hue159.23°
Saturation (HSL)31.97%
Lightness52.16%
Dominant channelGreen
Hex per channelR 5E · G AC · B 91

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Every value on this page was computed from “5eac91” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.