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Recognised as Colour

#89BEA9

  • #89BEA9
  • Cyan
  • Dark
  • Nearest: Dark seagreen

#89BEA9 is a cyan with RGB values 137, 190, 169 and HSL 156°, 29%, 64%. It is a dark colour, so black text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#89BEA9#89BEA9
HEX#89BEA9
RGBrgb(137, 190, 169)
RGB (0–1)0.5373, 0.7451, 0.6627
RGB percentages53.7%, 74.5%, 66.3%
HSLhsl(156.2, 29%, 64.1%)
HSV / HSBhsv(156.2, 27.9%, 74.5%)
CMYK27.9%, 0%, 11.1%, 25.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,027,241
CSS custom property--colour: #89BEA9;

Brightness & contrast

Relative luminance0.4501WCAG 2.x, 0 is black and 1 is white
Perceived brightness173.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10:1
Contrast with white2.1:1WCAG normal text: Fail
Contrast with black10:1WCAG normal text: AAA
Greyscale equivalent#B1B1B1
Inverted#764156

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BBB7A8no red cones; affects about 1% of men; ΔE 20.8 from the original
Deuteranopia#B2B0AAno green cones; the most common form, about 1% of men; ΔE 21.5 from the original
Tritanopia#7DBFB8no blue cones; rare, and affects men and women equally; ΔE 8.2 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.1:1WCAG large text: Fail
Contrast with black, large text10:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 13.2Medium aquamarine · ΔE 17.1Cadetblue · ΔE 17.3Powder blue · ΔE 20.1Light seagreen · ΔE 20.7Pale turquoise · ΔE 20.7
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 13.18, a distinctly different colour
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BE899E
Analogous#89BE8E, #89B9BE
Triadic#A989BE, #BEA989
Split complementary#BE89B9, #BE8E89
Tetradic#8E89BE, #BE899E, #B9BE89

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#ECF4F1
Lighter +20%#CBE2D9
Lighter +10%#AAD0C1
Darker −10%#68AC91
Darker −20%#509177
Darker −30%#3E705C
Darker −40%#2C4F41
More saturated +25%#72D5AE
Less saturated −25%#A0A7A4

Channel breakdown

R137
G190
B169
Red137 (53.7%)
Green190 (74.5%)
Blue169 (66.3%)
Hue156.23°
Saturation (HSL)28.96%
Lightness64.12%
Dominant channelGreen
Hex per channelR 89 · G BE · B A9

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Every value on this page was computed from “89bea9” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.