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Colour

#77DDBB

  • #77DDBB
  • Cyan
  • Light
  • Nearest: Medium aquamarine

#77DDBB is a cyan with RGB values 119, 221, 187 and HSL 160°, 60%, 67%. 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

#77DDBB#77DDBB
HEX#77DDBB
HEX (short)#7DB
RGBrgb(119, 221, 187)
RGB (0–1)0.4667, 0.8667, 0.7333
RGB percentages46.7%, 86.7%, 73.3%
HSLhsl(160, 60%, 66.7%)
HSV / HSBhsv(160, 46.2%, 86.7%)
CMYK46.2%, 0%, 15.4%, 13.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,855,547
CSS custom property--colour: #77DDBB;

Brightness & contrast

Relative luminance0.59223WCAG 2.x, 0 is black and 1 is white
Perceived brightness192.1 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 12.84:1
Contrast with white1.63:1WCAG normal text: Fail
Contrast with black12.84:1WCAG normal text: AAA
Greyscale equivalent#C5C5C5
Inverted#882244

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D8D1B9no red cones; affects about 1% of men; ΔE 36.6 from the original
Deuteranopia#C8C5BDno green cones; the most common form, about 1% of men; ΔE 37.5 from the original
Tritanopia#53DED3no blue cones; rare, and affects men and women equally; ΔE 13.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.63:1WCAG large text: Fail
Contrast with black, large text12.84:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 5.8Turquoise · ΔE 13.2Aquamarine · ΔE 13.3Medium turquoise · ΔE 16.5Dark seagreen · ΔE 19.8Light seagreen · ΔE 20.9
Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 5.8, clearly different but related
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DD7799
Analogous#77DD88, #77CCDD
Triadic#BB77DD, #DDBB77
Split complementary#DD77CC, #DD8877
Tetradic#8877DD, #DD7799, #CCDD77

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F1FCF8
Lighter +20%#C9F1E4
Lighter +10%#A0E7CF
Darker −10%#4ED3A7
Darker −20%#30BE8F
Darker −30%#259670
Darker −40%#1B6D52
More saturated +25%#62F2C2
Less saturated −25%#8CC8B4

Channel breakdown

R119
G221
B187
Red119 (46.7%)
Green221 (86.7%)
Blue187 (73.3%)
Hue160°
Saturation (HSL)60%
Lightness66.67%
Dominant channelGreen
Hex per channelR 77 · G DD · B BB

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Every value on this page was computed from “77ddbb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.