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Recognised as Colour

#81FF7C

  • #81FF7C
  • Green
  • Light
  • Nearest: Spring green

#81FF7C is a green with RGB values 129, 255, 124 and HSL 118°, 100%, 74%. It is a light colour, so black text on it reaches 16.5:1 contrast (AAA for normal text). The nearest named colour is Spring green.

Colour values

#81FF7C#81FF7C
HEX#81FF7C
RGBrgb(129, 255, 124)
RGB (0–1)0.5059, 1, 0.4863
RGB percentages50.6%, 100%, 48.6%
HSLhsl(117.7, 100%, 74.3%)
HSV / HSBhsv(117.7, 51.4%, 100%)
CMYK49.4%, 0%, 51.4%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer8,519,548
CSS custom property--colour: #81FF7C;

Brightness & contrast

Relative luminance0.77642WCAG 2.x, 0 is black and 1 is white
Perceived brightness211.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.53:1
Contrast with white1.27:1WCAG normal text: Fail
Contrast with black16.53:1WCAG normal text: AAA
Greyscale equivalent#DBDBDB
Inverted#7E0083

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEB70no red cones; affects about 1% of men; ΔE 53 from the original
Deuteranopia#F3E085no green cones; the most common form, about 1% of men; ΔE 54.9 from the original
Tritanopia#70F9E1no blue cones; rare, and affects men and women equally; ΔE 54.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text1.27:1WCAG large text: Fail
Contrast with black, large text16.53:1WCAG large text: AAA

Named colours

Spring green · ΔE 17.5Pale green · ΔE 17.6Light green · ΔE 20.5Limegreen · ΔE 21.7Medium spring green · ΔE 22.1Yellow green · ΔE 30.2
Nearest named CSS colourSpring green (#00FF7F)ΔE 17.5, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FA7CFF
Analogous#C3FF7C, #7CFFB9
Triadic#7C81FF, #FF7C81
Split complementary#B97CFF, #FF7CC3
Tetradic#7CC3FF, #FA7CFF, #FFB87C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FFFFFF
Lighter +30%#FFFFFF
Lighter +20%#E3FFE2
Lighter +10%#B2FFAF
Darker −10%#50FF49
Darker −20%#1FFF16
Darker −30%#09E200
Darker −40%#07AF00
More saturated +25%#81FF7C
Less saturated −25%#90EF8C

Channel breakdown

R129
G255
B124
Red129 (50.6%)
Green255 (100%)
Blue124 (48.6%)
Hue117.71°
Saturation (HSL)100%
Lightness74.31%
Dominant channelGreen
Hex per channelR 81 · G FF · B 7C

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Every value on this page was computed from “81ff7c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.