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Recognised as Colour

#99C09B

  • #99C09B
  • Green
  • Dark
  • Nearest: Dark seagreen

#99C09B is a green with RGB values 153, 192, 155 and HSL 123°, 24%, 68%. It is a dark colour, so black text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#99C09B#99C09B
HEX#99C09B
RGBrgb(153, 192, 155)
RGB (0–1)0.6, 0.7529, 0.6078
RGB percentages60%, 75.3%, 60.8%
HSLhsl(123.1, 23.6%, 67.6%)
HSV / HSBhsv(123.1, 20.3%, 75.3%)
CMYK20.3%, 0%, 19.3%, 24.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer10,076,315
CSS custom property--colour: #99C09B;

Brightness & contrast

Relative luminance0.46838WCAG 2.x, 0 is black and 1 is white
Perceived brightness177.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.37:1
Contrast with white2.03:1WCAG normal text: Fail
Contrast with black10.37:1WCAG normal text: AAA
Greyscale equivalent#B5B5B5
Inverted#663F64

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C1B999no red cones; affects about 1% of men; ΔE 18.1 from the original
Deuteranopia#BBB59Dno green cones; the most common form, about 1% of men; ΔE 18.4 from the original
Tritanopia#95BEB6no blue cones; rare, and affects men and women equally; ΔE 15.7 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.03:1WCAG large text: Fail
Contrast with black, large text10.37:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 5.4Medium aquamarine · ΔE 19.1Silver · ΔE 25.2Dark grey · ΔE 25.4Cadetblue · ΔE 25.4Powder blue · ΔE 26.2
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 5.42, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C099BE
Analogous#ABC099, #99C0AF
Triadic#9B99C0, #C09B99
Split complementary#AF99C0, #C099AB
Tetradic#99ABC0, #C099BE, #C0AF99

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#F8FAF8
Lighter +20%#D8E7D9
Lighter +10%#B9D3BA
Darker −10%#79AD7C
Darker −20%#5D9660
Darker −30%#49774C
Darker −40%#365738
More saturated +25%#84D588
Less saturated −25%#ADADAD

Channel breakdown

R153
G192
B155
Red153 (60%)
Green192 (75.3%)
Blue155 (60.8%)
Hue123.08°
Saturation (HSL)23.64%
Lightness67.65%
Dominant channelGreen
Hex per channelR 99 · G C0 · B 9B

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Every value on this page was computed from “99c09b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.