Recognised as Colour

#89CDBA

#89CDBA
Cyan
Light
Nearest: Medium aquamarine

#89CDBA is a cyan with RGB values 137, 205, 186 and HSL 163°, 40%, 67%. It is a light colour, so black text on it reaches 11.5:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#89CDBA#89CDBA

HEX#89CDBA

RGBrgb(137, 205, 186)

RGB (0–1)0.5373, 0.8039, 0.7294

RGB percentages53.7%, 80.4%, 72.9%

HSLhsl(163.2, 40.5%, 67.1%)

HSV / HSBhsv(163.2, 33.2%, 80.4%)

CMYK33.2%, 0%, 9.3%, 19.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,031,098

CSS custom property--colour: #89CDBA;

Brightness & contrast

Relative luminance0.52526WCAG 2.x, 0 is black and 1 is white

Perceived brightness185 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 11.51:1

Contrast with white1.83:1WCAG normal text: Fail

Contrast with black11.51:1WCAG normal text: AAA

Greyscale equivalent#BDBDBD

Inverted#763245

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C8C5B9no red cones; affects about 1% of men; ΔE 24.9 from the original

Deuteranopia#BCBCBBno green cones; the most common form, about 1% of men; ΔE 25.5 from the original

Tritanopia#75CFC7no blue cones; rare, and affects men and women equally; ΔE 7.8 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.83:1WCAG large text: Fail

Contrast with black, large text11.51:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 14.1 Medium turquoise · ΔE 16.1 Dark seagreen · ΔE 16.4 Pale turquoise · ΔE 16.5 Powder blue · ΔE 17.9 Light seagreen · ΔE 19

Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 14.06, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#CD899C

Analogous#89CD98, #89BECD

Triadic#BA89CD, #CDBA89

Split complementary#CD89BE, #CD9889

Tetradic#9889CD, #CD899C, #BECD89

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#FFFFFF

Lighter +30%#F4FBF9

Lighter +20%#D1EBE4

Lighter +10%#ADDCCF

Darker −10%#65BEA5

Darker −20%#47A98D

Darker −30%#38856F

Darker −40%#296151

More saturated +25%#74E2C3

Less saturated −25%#9EB8B1

Channel breakdown

R137

G205

B186

Red137 (53.7%)

Green205 (80.4%)

Blue186 (72.9%)

Hue163.24°

Saturation (HSL)40.48%

Lightness67.06%

Dominant channelGreen

Hex per channelR 89 · G CD · B BA

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#89CDBA

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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