Colour

#1FB073

#1FB073
Cyan
Dark
Nearest: Medium seagreen

#1FB073 is a cyan with RGB values 31, 176, 115 and HSL 155°, 70%, 41%. It is a dark colour, so black text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#1FB073#1FB073

HEX#1FB073

RGBrgb(31, 176, 115)

RGB (0–1)0.1216, 0.6902, 0.451

RGB percentages12.2%, 69%, 45.1%

HSLhsl(154.8, 70%, 40.6%)

HSV / HSBhsv(154.8, 82.4%, 69%)

CMYK82.4%, 0%, 34.7%, 31%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,076,787

CSS custom property--colour: #1FB073;

Brightness & contrast

Relative luminance0.3258WCAG 2.x, 0 is black and 1 is white

Perceived brightness141.3 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.52:1

Contrast with white2.79:1WCAG normal text: Fail

Contrast with black7.52:1WCAG normal text: AAA

Greyscale equivalent#8D8D8D

Inverted#E04F8C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#AEA26Fno red cones; affects about 1% of men; ΔE 48 from the original

Deuteranopia#9E9677no green cones; the most common form, about 1% of men; ΔE 48.7 from the original

Tritanopia#00AFA0no blue cones; rare, and affects men and women equally; ΔE 26.1 from the original

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

Contrast with white, large text2.79:1WCAG large text: Fail

Contrast with black, large text7.52:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 4.3 Sea green · ΔE 16.6 Medium aquamarine · ΔE 21.5 Forest green · ΔE 27.3 Light green · ΔE 28 Dark seagreen · ΔE 28.3

Nearest named CSS colourMedium seagreen (#3CB371)ΔE 4.28, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B01F5C

Analogous#1FB02A, #1FA5B0

Triadic#731FB0, #B0731F

Split complementary#B01FA5, #B02B1F

Tetradic#2A1FB0, #B01F5C, #A4B01F

Tints, shades & saturation

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

Lighter +40%#ABF0D3

Lighter +30%#7FE9BC

Lighter +20%#54E1A6

Lighter +10%#29D98F

Darker −10%#178557

Darker −20%#10593A

Darker −30%#082E1E

Darker −40%#000302

More saturated +25%#05CA77

Less saturated −25%#39966F

Channel breakdown

R31

G176

B115

Red31 (12.2%)

Green176 (69%)

Blue115 (45.1%)

Hue154.76°

Saturation (HSL)70.05%

Lightness40.59%

Dominant channelGreen

Hex per channelR 1F · G B0 · B 73

Keep nerding

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#1FB073

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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