Colour

#ADD2DA

#ADD2DA
Cyan
Light
Nearest: Light blue

#ADD2DA is a cyan with RGB values 173, 210, 218 and HSL 191°, 38%, 77%. It is a light colour, so black text on it reaches 13:1 contrast (AAA for normal text). The nearest named colour is Light blue.

Colour values

#ADD2DA#ADD2DA

HEX#ADD2DA

RGBrgb(173, 210, 218)

RGB (0–1)0.6784, 0.8235, 0.8549

RGB percentages67.8%, 82.4%, 85.5%

HSLhsl(190.7, 37.8%, 76.7%)

HSV / HSBhsv(190.7, 20.6%, 85.5%)

CMYK20.6%, 3.7%, 0%, 14.5%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer11,391,706

CSS custom property--colour: #ADD2DA;

Brightness & contrast

Relative luminance0.60039WCAG 2.x, 0 is black and 1 is white

Perceived brightness200.6 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 13.01:1

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

Contrast with black13.01:1WCAG normal text: AAA

Greyscale equivalent#CBCBCB

Inverted#522D25

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#CBCFDBno red cones; affects about 1% of men; ΔE 11.5 from the original

Deuteranopia#C3C9DAno green cones; the most common form, about 1% of men; ΔE 11.8 from the original

Tritanopia#A0D6D4no blue cones; rare, and affects men and women equally; ΔE 8 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 text13.01:1WCAG large text: AAA

Named colours

Light blue · ΔE 4 Powder blue · ΔE 5.6 Light steelblue · ΔE 12.1 Pale turquoise · ΔE 12.4 Light grey · ΔE 13.4 Silver · ΔE 13.8

Nearest named CSS colourLight blue (#ADD8E6)ΔE 4.02, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#DAB5AD

Analogous#ADDACC, #ADBBDA

Triadic#DAADD2, #D2DAAD

Split complementary#DAADBB, #DACCAD

Tetradic#CCADDA, #DAB5AD, #BBDAAD

Tints, shades & saturation

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

Lighter +40%#FFFFFF

Lighter +30%#FFFFFF

Lighter +20%#F3F9FA

Lighter +10%#D0E5EA

Darker −10%#8ABFCA

Darker −20%#67ABBA

Darker −30%#4A94A4

Darker −40%#3A7481

More saturated +25%#9EDCE9

Less saturated −25%#BCC8CB

Channel breakdown

R173

G210

B218

Red173 (67.8%)

Green210 (82.4%)

Blue218 (85.5%)

Hue190.67°

Saturation (HSL)37.82%

Lightness76.67%

Dominant channelBlue

Hex per channelR AD · G D2 · B DA

Keep nerding

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

#ADD2DA

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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