Recognised as Colour

#89DCBB

#89DCBB
Cyan
Light
Nearest: Medium aquamarine

#89DCBB is a cyan with RGB values 137, 220, 187 and HSL 156°, 54%, 70%. It is a light colour, so black text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#89DCBB#89DCBB

HEX#89DCBB

RGBrgb(137, 220, 187)

RGB (0–1)0.5373, 0.8627, 0.7333

RGB percentages53.7%, 86.3%, 73.3%

HSLhsl(156.1, 54.2%, 70%)

HSV / HSBhsv(156.1, 37.7%, 86.3%)

CMYK37.7%, 0%, 15%, 13.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer9,034,939

CSS custom property--colour: #89DCBB;

Brightness & contrast

Relative luminance0.60093WCAG 2.x, 0 is black and 1 is white

Perceived brightness195 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.02:1

Contrast with white1.61:1WCAG normal text: Fail

Contrast with black13.02:1WCAG normal text: AAA

Greyscale equivalent#C8C8C8

Inverted#762344

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D8D1B9no red cones; affects about 1% of men; ΔE 31.4 from the original

Deuteranopia#CBC8BDno green cones; the most common form, about 1% of men; ΔE 31.8 from the original

Tritanopia#73DDD2no blue cones; rare, and affects men and women equally; ΔE 12.4 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.61:1WCAG large text: Fail

Contrast with black, large text13.02:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 8.5 Dark seagreen · ΔE 16.4 Aquamarine · ΔE 16.5 Turquoise · ΔE 16.9 Medium turquoise · ΔE 18 Pale turquoise · ΔE 21.2

Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 8.45, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DC89AA

Analogous#89DC91, #89D3DC

Triadic#BB89DC, #DCBB89

Split complementary#DC89D3, #DC9289

Tetradic#9289DC, #DC89AA, #D3DC89

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#D8F3E8

Lighter +10%#B0E8D2

Darker −10%#62D0A4

Darker −20%#3AC58E

Darker −30%#2F9D71

Darker −40%#237655

More saturated +25%#76EFBF

Less saturated −25%#9CC9B7

Channel breakdown

R137

G220

B187

Red137 (53.7%)

Green220 (86.3%)

Blue187 (73.3%)

Hue156.14°

Saturation (HSL)54.25%

Lightness70%

Dominant channelGreen

Hex per channelR 89 · G DC · B BB

Keep nerding

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

#89DCBB

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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