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Colour

#77BB88

  • #77BB88
  • Green
  • Dark
  • Nearest: Dark seagreen

#77BB88 is a green with RGB values 119, 187, 136 and HSL 135°, 33%, 60%. It is a dark colour, so black text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark seagreen.

Colour values

#77BB88#77BB88
HEX#77BB88
HEX (short)#7B8
RGBrgb(119, 187, 136)
RGB (0–1)0.4667, 0.7333, 0.5333
RGB percentages46.7%, 73.3%, 53.3%
HSLhsl(135, 33.3%, 60%)
HSV / HSBhsv(135, 36.4%, 73.3%)
CMYK36.4%, 0%, 27.3%, 26.7%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,846,792
CSS custom property--colour: #77BB88;

Brightness & contrast

Relative luminance0.4124WCAG 2.x, 0 is black and 1 is white
Perceived brightness163.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.25:1
Contrast with white2.27:1WCAG normal text: Fail
Contrast with black9.25:1WCAG normal text: AAA
Greyscale equivalent#A9A9A9
Inverted#884477

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BCB085no red cones; affects about 1% of men; ΔE 30.4 from the original
Deuteranopia#B1A98Bno green cones; the most common form, about 1% of men; ΔE 30.4 from the original
Tritanopia#6CB9ADno blue cones; rare, and affects men and women equally; ΔE 21.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.27:1WCAG large text: Fail
Contrast with black, large text9.25:1WCAG large text: AAA

Named colours

Dark seagreen · ΔE 8.8Medium aquamarine · ΔE 13.5Medium seagreen · ΔE 17.4Sea green · ΔE 20.2Light seagreen · ΔE 26.4Aquamarine · ΔE 27.1
Nearest named CSS colourDark seagreen (#8FBC8F)ΔE 8.85, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BB77AA
Analogous#88BB77, #77BBAA
Triadic#8877BB, #BB8877
Split complementary#AA77BB, #BB7788
Tetradic#7788BB, #BB77AA, #BBAA77

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#DDEEE1
Lighter +20%#BBDDC4
Lighter +10%#99CCA6
Darker −10%#55AA6A
Darker −20%#448855
Darker −30%#336640
Darker −40%#22442B
More saturated +25%#5ED47B
Less saturated −25%#91A295

Channel breakdown

R119
G187
B136
Red119 (46.7%)
Green187 (73.3%)
Blue136 (53.3%)
Hue135°
Saturation (HSL)33.33%
Lightness60%
Dominant channelGreen
Hex per channelR 77 · G BB · B 88

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Every value on this page was computed from “77bb88” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.