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Recognised as Colour

#91ECE5

  • #91ECE5
  • Cyan
  • Light
  • Nearest: Pale turquoise

#91ECE5 is a cyan with RGB values 145, 236, 229 and HSL 175°, 71%, 75%. It is a light colour, so black text on it reaches 15.3:1 contrast (AAA for normal text). The nearest named colour is Pale turquoise.

Colour values

#91ECE5#91ECE5
HEX#91ECE5
RGBrgb(145, 236, 229)
RGB (0–1)0.5686, 0.9255, 0.898
RGB percentages56.9%, 92.5%, 89.8%
HSLhsl(175.4, 70.5%, 74.7%)
HSV / HSBhsv(175.4, 38.6%, 92.5%)
CMYK38.6%, 0%, 3%, 7.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,563,365
CSS custom property--colour: #91ECE5;

Brightness & contrast

Relative luminance0.71668WCAG 2.x, 0 is black and 1 is white
Perceived brightness212 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.33:1
Contrast with white1.37:1WCAG normal text: Fail
Contrast with black15.33:1WCAG normal text: AAA
Greyscale equivalent#D8D8D8
Inverted#6E131A

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E3E3E5no red cones; affects about 1% of men; ΔE 29.5 from the original
Deuteranopia#D2D7E6no green cones; the most common form, about 1% of men; ΔE 30.1 from the original
Tritanopia#6CF0EAno blue cones; rare, and affects men and women equally; ΔE 9.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.37:1WCAG large text: Fail
Contrast with black, large text15.33:1WCAG large text: AAA

Named colours

Pale turquoise · ΔE 9.5Medium turquoise · ΔE 14.3Powder blue · ΔE 15Turquoise · ΔE 16.7Dark turquoise · ΔE 18.8Light blue · ΔE 19.4
Nearest named CSS colourPale turquoise (#AFEEEE)ΔE 9.46, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EC9198
Analogous#91ECB7, #91C6EC
Triadic#E591EC, #ECE591
Split complementary#EC91C6, #ECB791
Tetradic#B791EC, #EC9198, #C6EC91

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E8FBFA
Lighter +10%#BCF4EF
Darker −10%#66E4DB
Darker −20%#3ADDD0
Darker −30%#22C2B6
Darker −40%#1A978D
More saturated +25%#81FCF3
Less saturated −25%#A1DCD7

Channel breakdown

R145
G236
B229
Red145 (56.9%)
Green236 (92.5%)
Blue229 (89.8%)
Hue175.38°
Saturation (HSL)70.54%
Lightness74.71%
Dominant channelGreen
Hex per channelR 91 · G EC · B E5

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Every value on this page was computed from “91ece5” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.