Colour

#6DDEBA

#6DDEBA
Cyan
Light
Nearest: Medium aquamarine

#6DDEBA is a cyan with RGB values 109, 222, 186 and HSL 161°, 63%, 65%. It is a light colour, so black text on it reaches 12.8:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#6DDEBA#6DDEBA

HEX#6DDEBA

RGBrgb(109, 222, 186)

RGB (0–1)0.4275, 0.8706, 0.7294

RGB percentages42.7%, 87.1%, 72.9%

HSLhsl(160.9, 63.1%, 64.9%)

HSV / HSBhsv(160.9, 50.9%, 87.1%)

CMYK50.9%, 0%, 16.2%, 12.9%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer7,200,442

CSS custom property--colour: #6DDEBA;

Brightness & contrast

Relative luminance0.59039WCAG 2.x, 0 is black and 1 is white

Perceived brightness190.9 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 12.81:1

Contrast with white1.64:1WCAG normal text: Fail

Contrast with black12.81:1WCAG normal text: AAA

Greyscale equivalent#C3C3C3

Inverted#922145

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D9D1B8no red cones; affects about 1% of men; ΔE 39.9 from the original

Deuteranopia#C7C5BCno green cones; the most common form, about 1% of men; ΔE 40 from the original

Tritanopia#3EDFD4no blue cones; rare, and affects men and women equally; ΔE 14.5 from the original

Distinguishable without hueYesnever rely on hue alone to carry meaning

Contrast with white, large text1.64:1WCAG large text: Fail

Contrast with black, large text12.81:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 6.1 Aquamarine · ΔE 11.9 Turquoise · ΔE 12.3 Medium turquoise · ΔE 17.2 Light seagreen · ΔE 21.3 Dark seagreen · ΔE 21.8

Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 6.14, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DE6D91

Analogous#6DDE81, #6DCADE

Triadic#BA6DDE, #DEBA6D

Split complementary#DE6DCA, #DE816D

Tetradic#816DDE, #DE6D91, #CADE6D

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#EAFAF5

Lighter +20%#C0F1E1

Lighter +10%#97E7CE

Darker −10%#43D5A6

Darker −20%#2ABB8D

Darker −30%#21916D

Darker −40%#17684E

More saturated +25%#57F4C2

Less saturated −25%#83C8B2

Channel breakdown

R109

G222

B186

Red109 (42.7%)

Green222 (87.1%)

Blue186 (72.9%)

Hue160.88°

Saturation (HSL)63.13%

Lightness64.9%

Dominant channelGreen

Hex per channelR 6D · G DE · B BA

Keep nerding

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#6DDEBA

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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