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Recognised as Colour

#588B6C

  • #588B6C
  • Green
  • Dark
  • Nearest: Sea green

#588B6C is a green with RGB values 88, 139, 108 and HSL 144°, 22%, 45%. It is a dark colour, so black text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#588B6C#588B6C
HEX#588B6C
RGBrgb(88, 139, 108)
RGB (0–1)0.3451, 0.5451, 0.4235
RGB percentages34.5%, 54.5%, 42.4%
HSLhsl(143.5, 22.5%, 44.5%)
HSV / HSBhsv(143.5, 36.7%, 54.5%)
CMYK36.7%, 0%, 22.3%, 45.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,802,860
CSS custom property--colour: #588B6C;

Brightness & contrast

Relative luminance0.21623WCAG 2.x, 0 is black and 1 is white
Perceived brightness122.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.32:1
Contrast with white3.94:1WCAG normal text: Fail
Contrast with black5.32:1WCAG normal text: AA
Greyscale equivalent#7E7E7E
Inverted#A77493

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#8A846Ano red cones; affects about 1% of men; ΔE 22.3 from the original
Deuteranopia#827E6Eno green cones; the most common form, about 1% of men; ΔE 22.9 from the original
Tritanopia#4E8A82no blue cones; rare, and affects men and women equally; ΔE 13.4 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text3.94:1WCAG large text: AA
Contrast with black, large text5.32:1WCAG large text: AAA

Named colours

Sea green · ΔE 17.9Dark seagreen · ΔE 19.7Cadetblue · ΔE 20.7Teal · ΔE 21Dark cyan · ΔE 21.3Dark olivegreen · ΔE 23.1
Nearest named CSS colourSea green (#2E8B57)ΔE 17.92, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8B5877
Analogous#5E8B58, #588B85
Triadic#6C588B, #8B6C58
Split complementary#85588B, #8B585E
Tetradic#585E8B, #8B5877, #8B8558

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CFE0D6
Lighter +30%#AFCDBB
Lighter +20%#90B9A0
Lighter +10%#71A585
Darker −10%#446C54
Darker −20%#304D3B
Darker −30%#1D2D23
Darker −40%#090E0B
More saturated +25%#3CA766
Less saturated −25%#727272

Channel breakdown

R88
G139
B108
Red88 (34.5%)
Green139 (54.5%)
Blue108 (42.4%)
Hue143.53°
Saturation (HSL)22.47%
Lightness44.51%
Dominant channelGreen
Hex per channelR 58 · G 8B · B 6C

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Every value on this page was computed from “588b6c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.