Recognised as Colour
#588A05
- #588A05
- Green
- Dark
- Nearest: Olivedrab
#588A05 is a green with RGB values 88, 138, 5 and HSL 83°, 93%, 28%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Olivedrab.
Colour values
#588A05#588A05
HEX#588A05
RGBrgb(88, 138, 5)
RGB (0–1)0.3451, 0.5412, 0.0196
RGB percentages34.5%, 54.1%, 2%
HSLhsl(82.6, 93%, 28%)
HSV / HSBhsv(82.6, 96.4%, 54.1%)
CMYK36.2%, 0%, 96.4%, 45.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,802,501
CSS custom property--colour: #588A05;
Brightness & contrast
Relative luminance0.20263WCAG 2.x, 0 is black and 1 is white
Perceived brightness116.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.05:1
Contrast with white4.16:1WCAG normal text: Fail
Contrast with black5.05:1WCAG normal text: AA
Greyscale equivalent#767676
Inverted#A775FA
Colour vision & accessibility
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.16:1WCAG large text: AA
Contrast with black, large text5.05:1WCAG large text: AAA
Named colours
Hue familygreen
CSS keyword usableNo exact keyword
Colour harmonies
Complementary#37058A
Analogous#8A7905, #168A05
Triadic#05588A, #8A0558
Split complementary#05168A, #79058A
Tetradic#058A79, #37058A, #8A0516
Tints, shades & saturation
Channel breakdown
R88
G138
B5
Red88 (34.5%)
Green138 (54.1%)
Blue5 (2%)
Hue82.56°
Saturation (HSL)93.01%
Lightness28.04%
Dominant channelGreen
Hex per channelR 58 · G 8A · B 05
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Harmonies
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