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Recognised as Colour

#91B79B

  • #91B79B
  • Green
  • Dark
  • Nearest: Dark seagreen

#91B79B is a green with RGB values 145, 183, 155 and HSL 136°, 21%, 64%. It is a dark colour, so black text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#91B79B#91B79B
HEX#91B79B
RGBrgb(145, 183, 155)
RGB (0–1)0.5686, 0.7176, 0.6078
RGB percentages56.9%, 71.8%, 60.8%
HSLhsl(135.8, 20.9%, 64.3%)
HSV / HSBhsv(135.8, 20.8%, 71.8%)
CMYK20.8%, 0%, 15.3%, 28.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,549,723
CSS custom property--colour: #91B79B;

Brightness & contrast

Relative luminance0.42253WCAG 2.x, 0 is black and 1 is white
Perceived brightness169.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.45:1
Contrast with white2.22:1WCAG normal text: Fail
Contrast with black9.45:1WCAG normal text: AAA
Greyscale equivalent#ADADAD
Inverted#6E4864

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B7B19Ano red cones; affects about 1% of men; ΔE 16.8 from the original
Deuteranopia#B0AC9Cno green cones; the most common form, about 1% of men; ΔE 17.1 from the original
Tritanopia#8CB6AFno blue cones; rare, and affects men and women equally; ΔE 11.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.22:1WCAG large text: Fail
Contrast with black, large text9.45:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 9.7Cadetblue · ΔE 20.1Medium aquamarine · ΔE 20.5Dark grey · ΔE 21.1Silver · ΔE 22Powder blue · ΔE 24
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 9.66, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B791AD
Analogous#9AB791, #91B7AE
Triadic#9B91B7, #B79B91
Split complementary#AE91B7, #B7919A
Tetradic#919AB7, #B791AD, #B7AE91

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#EDF4EF
Lighter +20%#CFDFD3
Lighter +10%#B0CBB7
Darker −10%#72A37F
Darker −20%#598966
Darker −30%#456A4F
Darker −40%#314B38
More saturated +25%#7ACE90
Less saturated −25%#A4A4A4

Channel breakdown

R145
G183
B155
Red145 (56.9%)
Green183 (71.8%)
Blue155 (60.8%)
Hue135.79°
Saturation (HSL)20.88%
Lightness64.31%
Dominant channelGreen
Hex per channelR 91 · G B7 · B 9B

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Every value on this page was computed from “91b79b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.