Recognised as Colour

#31C58F

#31C58F
Cyan
Dark
Nearest: Medium seagreen

#31C58F is a cyan with RGB values 49, 197, 143 and HSL 158°, 60%, 48%. It is a dark colour, so black text on it reaches 9.5:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#31C58F#31C58F

HEX#31C58F

RGBrgb(49, 197, 143)

RGB (0–1)0.1922, 0.7725, 0.5608

RGB percentages19.2%, 77.3%, 56.1%

HSLhsl(158.1, 60.2%, 48.2%)

HSV / HSBhsv(158.1, 75.1%, 77.3%)

CMYK75.1%, 0%, 27.4%, 22.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer3,261,839

CSS custom property--colour: #31C58F;

Brightness & contrast

Relative luminance0.42569WCAG 2.x, 0 is black and 1 is white

Perceived brightness160.7 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 9.51:1

Contrast with white2.21:1WCAG normal text: Fail

Contrast with black9.51:1WCAG normal text: AAA

Greyscale equivalent#A2A2A2

Inverted#CE3A70

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#C1B68Cno red cones; affects about 1% of men; ΔE 48.6 from the original

Deuteranopia#AFA993no green cones; the most common form, about 1% of men; ΔE 49.3 from the original

Tritanopia#00C5B6no blue cones; rare, and affects men and women equally; ΔE 21.6 from the original

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

Contrast with white, large text2.21:1WCAG large text: Fail

Contrast with black, large text9.51:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 10.3 Medium aquamarine · ΔE 15.5 Aquamarine · ΔE 22.4 Sea green · ΔE 22.9 Turquoise · ΔE 23.7 Light green · ΔE 26

Nearest named CSS colourMedium seagreen (#3CB371)ΔE 10.26, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#C53167

Analogous#31C545, #31B1C5

Triadic#8F31C5, #C58F31

Split complementary#C531B1, #C54531

Tetradic#4531C5, #C53167, #B1C531

Tints, shades & saturation

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

Lighter +40%#CFF3E6

Lighter +30%#A6E9D1

Lighter +20%#7DDFBB

Lighter +10%#54D5A6

Darker −10%#279C71

Darker −20%#1D7354

Darker −30%#134A36

Darker −40%#082218

More saturated +25%#12E497

Less saturated −25%#50A687

Channel breakdown

R49

G197

B143

Red49 (19.2%)

Green197 (77.3%)

Blue143 (56.1%)

Hue158.11°

Saturation (HSL)60.16%

Lightness48.24%

Dominant channelGreen

Hex per channelR 31 · G C5 · B 8F

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

#31C58F

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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