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Recognised as Colour

#51DA82

  • #51DA82
  • Green
  • Light
  • Nearest: Light green

#51DA82 is a green with RGB values 81, 218, 130 and HSL 141°, 65%, 59%. It is a light colour, so black text on it reaches 11.7:1 contrast (AAA for normal text). The nearest named colour is Light green.

Colour values

#51DA82#51DA82
HEX#51DA82
RGBrgb(81, 218, 130)
RGB (0–1)0.3176, 0.8549, 0.5098
RGB percentages31.8%, 85.5%, 51%
HSLhsl(141.5, 64.9%, 58.6%)
HSV / HSBhsv(141.5, 62.8%, 85.5%)
CMYK62.8%, 0%, 40.4%, 14.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,364,354
CSS custom property--colour: #51DA82;

Brightness & contrast

Relative luminance0.53504WCAG 2.x, 0 is black and 1 is white
Perceived brightness178.3 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.7:1
Contrast with white1.79:1WCAG normal text: Fail
Contrast with black11.7:1WCAG normal text: AAA
Greyscale equivalent#B7B7B7
Inverted#AE257D

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#DBC97Cno red cones; affects about 1% of men; ΔE 52.8 from the original
Deuteranopia#C9BC88no green cones; the most common form, about 1% of men; ΔE 53.3 from the original
Tritanopia#19D7C4no blue cones; rare, and affects men and women equally; ΔE 36.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.79:1WCAG large text: Fail
Contrast with black, large text11.7:1WCAG large text: AAA

Named colours

Light green · ΔE 13.7Pale green · ΔE 16Medium spring green · ΔE 17.1Medium seagreen · ΔE 17.3Spring green · ΔE 27.2Aquamarine · ΔE 28.9
Nearest named CSS colourLight green (#90EE90)ΔE 13.73, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DA51A9
Analogous#65DA51, #51DAC6
Triadic#8251DA, #DA8251
Split complementary#C651DA, #DA5165
Tetradic#5165DA, #DA51A9, #DAC651

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F9FEFB
Lighter +30%#CFF5DD
Lighter +20%#A5ECBE
Lighter +10%#7BE3A0
Darker −10%#2BCD65
Darker −20%#23A250
Darker −30%#1A783C
Darker −40%#114E27
More saturated +25%#37F47A
Less saturated −25%#6BC08A

Channel breakdown

R81
G218
B130
Red81 (31.8%)
Green218 (85.5%)
Blue130 (51%)
Hue141.46°
Saturation (HSL)64.93%
Lightness58.63%
Dominant channelGreen
Hex per channelR 51 · G DA · B 82

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Every value on this page was computed from “51da82” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.