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Colour

#77FFDB

  • #77FFDB
  • Cyan
  • Light
  • Nearest: Aquamarine

#77FFDB is a cyan with RGB values 119, 255, 219 and HSL 164°, 100%, 73%. It is a light colour, so black text on it reaches 17.1:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#77FFDB#77FFDB
HEX#77FFDB
RGBrgb(119, 255, 219)
RGB (0–1)0.4667, 1, 0.8588
RGB percentages46.7%, 100%, 85.9%
HSLhsl(164.1, 100%, 73.3%)
HSV / HSBhsv(164.1, 53.3%, 100%)
CMYK53.3%, 0%, 14.1%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,864,283
CSS custom property--colour: #77FFDB;

Brightness & contrast

Relative luminance0.80556WCAG 2.x, 0 is black and 1 is white
Perceived brightness218.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.11:1
Contrast with white1.23:1WCAG normal text: Fail
Contrast with black17.11:1WCAG normal text: AAA
Greyscale equivalent#DFDFDF
Inverted#880024

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#F8F1D9no red cones; affects about 1% of men; ΔE 44.7 from the original
Deuteranopia#E3E2DEno green cones; the most common form, about 1% of men; ΔE 45.5 from the original
Tritanopia#2FFFF4no blue cones; rare, and affects men and women equally; ΔE 14.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.23:1WCAG large text: Fail
Contrast with black, large text17.11:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 3.8Turquoise · ΔE 14.7Medium aquamarine · ΔE 18Aqua · ΔE 20.2Cyan · ΔE 20.2Medium turquoise · ΔE 22.4
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 3.8, a close match
Hue familycyan
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF779B
Analogous#77FF97, #77DFFF
Triadic#DB77FF, #FFDB77
Split complementary#FF77DF, #FF9777
Tetradic#9777FF, #FF779B, #DFFF77

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#DDFFF6
Lighter +10%#AAFFE9
Darker −10%#44FFCE
Darker −20%#11FFC0
Darker −30%#00DDA3
Darker −40%#00AA7D
More saturated +25%#77FFDB
Less saturated −25%#88EED3

Channel breakdown

R119
G255
B219
Red119 (46.7%)
Green255 (100%)
Blue219 (85.9%)
Hue164.12°
Saturation (HSL)100%
Lightness73.33%
Dominant channelGreen
Hex per channelR 77 · G FF · B DB

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