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Colour

#99FFCB

  • #99FFCB
  • Green
  • Light
  • Nearest: Aquamarine

#99FFCB is a green with RGB values 153, 255, 203 and HSL 149°, 100%, 80%. It is a light colour, so black text on it reaches 17.5:1 contrast (AAA for normal text). The nearest named colour is Aquamarine.

Colour values

#99FFCB#99FFCB
HEX#99FFCB
RGBrgb(153, 255, 203)
RGB (0–1)0.6, 1, 0.7961
RGB percentages60%, 100%, 79.6%
HSLhsl(149.4, 100%, 80%)
HSV / HSBhsv(149.4, 40%, 100%)
CMYK40%, 0%, 20.4%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,092,491
CSS custom property--colour: #99FFCB;

Brightness & contrast

Relative luminance0.82604WCAG 2.x, 0 is black and 1 is white
Perceived brightness223.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 17.52:1
Contrast with white1.2:1WCAG normal text: Fail
Contrast with black17.52:1WCAG normal text: AAA
Greyscale equivalent#E6E6E6
Inverted#660034

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FDF1C8no red cones; affects about 1% of men; ΔE 39.1 from the original
Deuteranopia#ECE6CEno green cones; the most common form, about 1% of men; ΔE 39.2 from the original
Tritanopia#80FEF0no blue cones; rare, and affects men and women equally; ΔE 19.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.2:1WCAG large text: Fail
Contrast with black, large text17.52:1WCAG large text: AAA

Named colours

Aquamarine · ΔE 7.5Medium aquamarine · ΔE 18.8Light green · ΔE 22.9Turquoise · ΔE 23Pale green · ΔE 24.1Dark seagreen · ΔE 27
Nearest named CSS colourAquamarine (#7FFFD4)ΔE 7.49, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF99CD
Analogous#9AFF99, #99FFFE
Triadic#CB99FF, #FFCB99
Split complementary#FE99FF, #FF999A
Tetradic#999AFF, #FF99CD, #FFFE99

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#FFFFFF
Lighter +10%#CCFFE5
Darker −10%#66FFB1
Darker −20%#33FF97
Darker −30%#00FF7D
Darker −40%#00CC64
More saturated +25%#99FFCB
Less saturated −25%#A6F2CB

Channel breakdown

R153
G255
B203
Red153 (60%)
Green255 (100%)
Blue203 (79.6%)
Hue149.41°
Saturation (HSL)100%
Lightness80%
Dominant channelGreen
Hex per channelR 99 · G FF · B CB

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Every value on this page was computed from “99ffcb” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.