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Recognised as Colour

#1FFB60

  • #1FFB60
  • Green
  • Light
  • Nearest: Spring green

#1FFB60 is a green with RGB values 31, 251, 96 and HSL 138°, 96%, 55%. It is a light colour, so black text on it reaches 15:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#1FFB60#1FFB60
HEX#1FFB60
RGBrgb(31, 251, 96)
RGB (0–1)0.1216, 0.9843, 0.3765
RGB percentages12.2%, 98.4%, 37.6%
HSLhsl(137.7, 96.5%, 55.3%)
HSV / HSBhsv(137.7, 87.6%, 98.4%)
CMYK87.6%, 0%, 61.8%, 1.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,095,968
CSS custom property--colour: #1FFB60;

Brightness & contrast

Relative luminance0.7013WCAG 2.x, 0 is black and 1 is white
Perceived brightness195.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.03:1
Contrast with white1.4:1WCAG normal text: Fail
Contrast with black15.03:1WCAG normal text: AAA
Greyscale equivalent#C1C1C1
Inverted#E0049F

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FEE34Eno red cones; affects about 1% of men; ΔE 73.4 from the original
Deuteranopia#E8D46Eno green cones; the most common form, about 1% of men; ΔE 73 from the original
Tritanopia#00F5DAno blue cones; rare, and affects men and women equally; ΔE 64.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.4:1WCAG large text: Fail
Contrast with black, large text15.03:1WCAG large text: AAA

Named colours

Spring green · ΔE 12.4Limegreen · ΔE 18.6Lime · ΔE 25.2Medium spring green · ΔE 27.9Lawn green · ΔE 28Chartreuse · ΔE 28.7
Nearest named CSS colourSpring green (#00FF7F)ΔE 12.37, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FB1FBA
Analogous#4CFB1F, #1FFBCE
Triadic#601FFB, #FB601F
Split complementary#CE1FFB, #FB1F4C
Tetradic#1F4CFB, #FB1FBA, #FBCE1F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#E7FFEE
Lighter +30%#B5FECB
Lighter +20%#83FDA7
Lighter +10%#51FC84
Darker −10%#04E346
Darker −20%#03B136
Darker −30%#027F27
Darker −40%#014D18
More saturated +25%#1BFF5E
Less saturated −25%#3CDE6C

Channel breakdown

R31
G251
B96
Red31 (12.2%)
Green251 (98.4%)
Blue96 (37.6%)
Hue137.73°
Saturation (HSL)96.49%
Lightness55.29%
Dominant channelGreen
Hex per channelR 1F · G FB · B 60

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Every value on this page was computed from “1ffb60” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.