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Recognised as Colour

#91EAD2

  • #91EAD2
  • Cyan
  • Light
  • Nearest: Medium aquamarine

#91EAD2 is a cyan with RGB values 145, 234, 210 and HSL 164°, 68%, 74%. It is a light colour, so black text on it reaches 14.9:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#91EAD2#91EAD2
HEX#91EAD2
RGBrgb(145, 234, 210)
RGB (0–1)0.5686, 0.9176, 0.8235
RGB percentages56.9%, 91.8%, 82.4%
HSLhsl(163.8, 67.9%, 74.3%)
HSV / HSBhsv(163.8, 38%, 91.8%)
CMYK38%, 0%, 10.3%, 8.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,562,834
CSS custom property--colour: #91EAD2;

Brightness & contrast

Relative luminance0.69519WCAG 2.x, 0 is black and 1 is white
Perceived brightness208.5 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.9:1
Contrast with white1.41:1WCAG normal text: Fail
Contrast with black14.9:1WCAG normal text: AAA
Greyscale equivalent#D5D5D5
Inverted#6E152D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E4E0D1no red cones; affects about 1% of men; ΔE 31.3 from the original
Deuteranopia#D5D5D4no green cones; the most common form, about 1% of men; ΔE 32.1 from the original
Tritanopia#75ECE3no blue cones; rare, and affects men and women equally; ΔE 9.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.41:1WCAG large text: Fail
Contrast with black, large text14.9:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 13.7Turquoise · ΔE 15.1Aquamarine · ΔE 15.8Pale turquoise · ΔE 16.1Medium turquoise · ΔE 16.1Powder blue · ΔE 21.2
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 13.68, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#EA91A9
Analogous#91EAA6, #91D5EA
Triadic#D291EA, #EAD291
Split complementary#EA91D5, #EAA691
Tetradic#A691EA, #EA91A9, #D5EA91

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E7FAF5
Lighter +10%#BCF2E4
Darker −10%#66E2C0
Darker −20%#3BDAAF
Darker −30%#24BE94
Darker −40%#1C9373
More saturated +25%#81FADA
Less saturated −25%#A1DACA

Channel breakdown

R145
G234
B210
Red145 (56.9%)
Green234 (91.8%)
Blue210 (82.4%)
Hue163.82°
Saturation (HSL)67.94%
Lightness74.31%
Dominant channelGreen
Hex per channelR 91 · G EA · B D2

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Every value on this page was computed from “91ead2” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.