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Recognised as Colour

#91E2BA

  • #91E2BA
  • Cyan
  • Light
  • Nearest: Medium aquamarine

#91E2BA is a cyan with RGB values 145, 226, 186 and HSL 150°, 58%, 73%. It is a light colour, so black text on it reaches 13.8:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#91E2BA#91E2BA
HEX#91E2BA
RGBrgb(145, 226, 186)
RGB (0–1)0.5686, 0.8863, 0.7294
RGB percentages56.9%, 88.6%, 72.9%
HSLhsl(150.4, 58.3%, 72.7%)
HSV / HSBhsv(150.4, 35.8%, 88.6%)
CMYK35.8%, 0%, 17.7%, 11.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,560,762
CSS custom property--colour: #91E2BA;

Brightness & contrast

Relative luminance0.63958WCAG 2.x, 0 is black and 1 is white
Perceived brightness200.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 13.79:1
Contrast with white1.52:1WCAG normal text: Fail
Contrast with black13.79:1WCAG normal text: AAA
Greyscale equivalent#CECECE
Inverted#6E1D45

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E0D7B8no red cones; affects about 1% of men; ΔE 31.8 from the original
Deuteranopia#D2CEBCno green cones; the most common form, about 1% of men; ΔE 31.8 from the original
Tritanopia#7EE2D7no blue cones; rare, and affects men and women equally; ΔE 15.6 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.52:1WCAG large text: Fail
Contrast with black, large text13.79:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 10.3Aquamarine · ΔE 14.8Dark seagreen · ΔE 16.4Turquoise · ΔE 19.3Medium turquoise · ΔE 21.7Pale turquoise · ΔE 23.6
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 10.26, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E291B9
Analogous#91E291, #91E1E2
Triadic#BA91E2, #E2BA91
Split complementary#E291E1, #E29191
Tetradic#9291E2, #E291B9, #E1E291

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E2F7ED
Lighter +10%#B9EDD3
Darker −10%#69D7A1
Darker −20%#40CD87
Darker −30%#2DAD6E
Darker −40%#238454
More saturated +25%#80F3BA
Less saturated −25%#A2D1BA

Channel breakdown

R145
G226
B186
Red145 (56.9%)
Green226 (88.6%)
Blue186 (72.9%)
Hue150.37°
Saturation (HSL)58.27%
Lightness72.75%
Dominant channelGreen
Hex per channelR 91 · G E2 · B BA

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Every value on this page was computed from “91e2ba” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.