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Recognised as Colour

#89E5CB

  • #89E5CB
  • Cyan
  • Light
  • Nearest: Medium aquamarine

#89E5CB is a cyan with RGB values 137, 229, 203 and HSL 163°, 64%, 72%. It is a light colour, so black text on it reaches 14.1:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#89E5CB#89E5CB
HEX#89E5CB
RGBrgb(137, 229, 203)
RGB (0–1)0.5373, 0.898, 0.7961
RGB percentages53.7%, 89.8%, 79.6%
HSLhsl(163, 63.9%, 71.8%)
HSV / HSBhsv(163, 40.2%, 89.8%)
CMYK40.2%, 0%, 11.4%, 10.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,037,259
CSS custom property--colour: #89E5CB;

Brightness & contrast

Relative luminance0.65669WCAG 2.x, 0 is black and 1 is white
Perceived brightness202.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 14.13:1
Contrast with white1.49:1WCAG normal text: Fail
Contrast with black14.13:1WCAG normal text: AAA
Greyscale equivalent#D0D0D0
Inverted#761A34

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DFDACAno red cones; affects about 1% of men; ΔE 32.7 from the original
Deuteranopia#D0CFCDno green cones; the most common form, about 1% of men; ΔE 33.5 from the original
Tritanopia#6BE7DDno blue cones; rare, and affects men and women equally; ΔE 10.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.49:1WCAG large text: Fail
Contrast with black, large text14.13:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 11.2Turquoise · ΔE 13.9Aquamarine · ΔE 15.2Medium turquoise · ΔE 15.3Pale turquoise · ΔE 18.1Dark turquoise · ΔE 21.1
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 11.22, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#E589A3
Analogous#89E59D, #89D1E5
Triadic#CB89E5, #E5CB89
Split complementary#E589D1, #E59D89
Tetradic#9D89E5, #E589A3, #D1E589

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#DDF7F0
Lighter +10%#B3EEDD
Darker −10%#5FDCB9
Darker −20%#35D3A6
Darker −30%#26AF88
Darker −40%#1D8567
More saturated +25%#77F7D3
Less saturated −25%#9BD3C3

Channel breakdown

R137
G229
B203
Red137 (53.7%)
Green229 (89.8%)
Blue203 (79.6%)
Hue163.04°
Saturation (HSL)63.89%
Lightness71.76%
Dominant channelGreen
Hex per channelR 89 · G E5 · B CB

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Every value on this page was computed from “89e5cb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.