Nerdulator> put something in

Recognised as Colour

#51CD86

  • #51CD86
  • Green
  • Dark
  • Nearest: Medium seagreen

#51CD86 is a green with RGB values 81, 205, 134 and HSL 146°, 55%, 56%. It is a dark colour, so black text on it reaches 10.4:1 contrast (AAA for normal text). The nearest named colour is Medium seagreen.

Colour values

#51CD86#51CD86
HEX#51CD86
RGBrgb(81, 205, 134)
RGB (0–1)0.3176, 0.8039, 0.5255
RGB percentages31.8%, 80.4%, 52.5%
HSLhsl(145.6, 55.4%, 56.1%)
HSV / HSBhsv(145.6, 60.5%, 80.4%)
CMYK60.5%, 0%, 34.6%, 19.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer5,361,030
CSS custom property--colour: #51CD86;

Brightness & contrast

Relative luminance0.47133WCAG 2.x, 0 is black and 1 is white
Perceived brightness169.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.43:1
Contrast with white2.01:1WCAG normal text: Fail
Contrast with black10.43:1WCAG normal text: AAA
Greyscale equivalent#AEAEAE
Inverted#AE3279

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CCBE81no red cones; affects about 1% of men; ΔE 47.1 from the original
Deuteranopia#BCB28Bno green cones; the most common form, about 1% of men; ΔE 48 from the original
Tritanopia#1FCBBBno blue cones; rare, and affects men and women equally; ΔE 29.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.01:1WCAG large text: Fail
Contrast with black, large text10.43:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 9.3Light green · ΔE 17.4Medium aquamarine · ΔE 21Pale green · ΔE 21.2Aquamarine · ΔE 24.2Medium spring green · ΔE 25.1
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 9.34, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CD5198
Analogous#5ACD51, #51CDC4
Triadic#8651CD, #CD8651
Split complementary#C451CD, #CD515A
Tetradic#515ACD, #CD5198, #CDC451

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#EFFBF4
Lighter +30%#C8EFD9
Lighter +20%#A0E4BD
Lighter +10%#79D8A2
Darker −10%#34B76C
Darker −20%#298F55
Darker −30%#1E673D
Darker −40%#124026
More saturated +25%#35E982
Less saturated −25%#6DB18A

Channel breakdown

R81
G205
B134
Red81 (31.8%)
Green205 (80.4%)
Blue134 (52.5%)
Hue145.65°
Saturation (HSL)55.36%
Lightness56.08%
Dominant channelGreen
Hex per channelR 51 · G CD · B 86

Keep nerding

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

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “51cd86” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.