Colour

#17A45F

#17A45F
Cyan
Dark
Nearest: Medium seagreen

#17A45F is a cyan with RGB values 23, 164, 95 and HSL 151°, 75%, 37%. It is a dark colour, so black text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Medium seagreen.

Colour values

#17A45F#17A45F

HEX#17A45F

RGBrgb(23, 164, 95)

RGB (0–1)0.0902, 0.6431, 0.3725

RGB percentages9%, 64.3%, 37.3%

HSLhsl(150.6, 75.4%, 36.7%)

HSV / HSBhsv(150.6, 86%, 64.3%)

CMYK86%, 0%, 42.1%, 35.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,549,407

CSS custom property--colour: #17A45F;

Brightness & contrast

Relative luminance0.27559WCAG 2.x, 0 is black and 1 is white

Perceived brightness130.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 6.51:1

Contrast with white3.22:1WCAG normal text: Fail

Contrast with black6.51:1WCAG normal text: AA

Greyscale equivalent#818181

Inverted#E85BA0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#A3965Ano red cones; affects about 1% of men; ΔE 47.8 from the original

Deuteranopia#948B64no green cones; the most common form, about 1% of men; ΔE 48.4 from the original

Tritanopia#00A293no blue cones; rare, and affects men and women equally; ΔE 30.9 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text3.22:1WCAG large text: AA

Contrast with black, large text6.51:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 6.7 Sea green · ΔE 15.1 Forest green · ΔE 20.9 Green · ΔE 27.2 Medium aquamarine · ΔE 27.3 Dark green · ΔE 29.1

Nearest named CSS colourMedium seagreen (#3CB371)ΔE 6.71, clearly different but related

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#A4175C

Analogous#17A419, #17A2A4

Triadic#5F17A4, #A45F17

Split complementary#A417A2, #A41917

Tetradic#1917A4, #A4175C, #A2A417

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#97F0C4

Lighter +30%#6AEAAB

Lighter +20%#3DE492

Lighter +10%#1DD179

Darker −10%#117745

Darker −20%#0A4B2B

Darker −30%#041E11

Darker −40%#000000

More saturated +25%#00BB5F

Less saturated −25%#2E8D5F

Channel breakdown

R23

G164

B95

Red23 (9%)

Green164 (64.3%)

Blue95 (37.3%)

Hue150.64°

Saturation (HSL)75.4%

Lightness36.67%

Dominant channelGreen

Hex per channelR 17 · G A4 · B 5F

Keep nerding

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#17A45F

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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