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Recognised as Colour

#5BB77E

  • #5BB77E
  • Green
  • Dark
  • Nearest: Medium seagreen

#5BB77E is a green with RGB values 91, 183, 126 and HSL 143°, 39%, 54%. It is a dark colour, so black text on it reaches 8.5:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#5BB77E#5BB77E
HEX#5BB77E
RGBrgb(91, 183, 126)
RGB (0–1)0.3569, 0.7176, 0.4941
RGB percentages35.7%, 71.8%, 49.4%
HSLhsl(142.8, 39%, 53.7%)
HSV / HSBhsv(142.8, 50.3%, 71.8%)
CMYK50.3%, 0%, 31.1%, 28.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,010,750
CSS custom property--colour: #5BB77E;

Brightness & contrast

Relative luminance0.37597WCAG 2.x, 0 is black and 1 is white
Perceived brightness154.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.52:1
Contrast with white2.46:1WCAG normal text: Fail
Contrast with black8.52:1WCAG normal text: AAA
Greyscale equivalent#9F9F9F
Inverted#A44881

Colour vision & accessibility

Protanopia#B7AB7Ano red cones; affects about 1% of men; ΔE 37.8 from the original
Deuteranopia#A9A181no green cones; the most common form, about 1% of men; ΔE 38.2 from the original
Tritanopia#44B5A8no blue cones; rare, and affects men and women equally; ΔE 24.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text2.46:1WCAG large text: Fail
Contrast with black, large text8.52:1WCAG large text: AAA

Named colours

Nearest named CSS colourMedium seagreen (#3CB371)ΔE 8.86, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

Complementary#B75B94
Analogous#66B75B, #5BB7AC
Triadic#7E5BB7, #B77E5B
Split complementary#AC5BB7, #B75B66
Tetradic#5B66B7, #B75B94, #B7AC5B

Tints, shades & saturation

Lighter +40%#E9F5EE
Lighter +30%#C5E6D2
Lighter +20%#A2D6B6
Lighter +10%#7EC79A
Darker −10%#449B65
Darker −20%#34784E
Darker −30%#255437
Darker −40%#153120
More saturated +25%#3DD477
Less saturated −25%#799A85

Channel breakdown

R91
G183
B126
Red91 (35.7%)
Green183 (71.8%)
Blue126 (49.4%)
Hue142.83°
Saturation (HSL)38.98%
Lightness53.73%
Dominant channelGreen
Hex per channelR 5B · G B7 · B 7E

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Every value on this page was computed from “5bb77e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.