Nerdulator> put something in

Recognised as Colour

#31CA4C

  • #31CA4C
  • Green
  • Dark
  • Nearest: Limegreen

#31CA4C is a green with RGB values 49, 202, 76 and HSL 131°, 61%, 49%. It is a dark colour, so black text on it reaches 9.7:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#31CA4C#31CA4C
HEX#31CA4C
RGBrgb(49, 202, 76)
RGB (0–1)0.1922, 0.7922, 0.298
RGB percentages19.2%, 79.2%, 29.8%
HSLhsl(130.6, 61%, 49.2%)
HSV / HSBhsv(130.6, 75.7%, 79.2%)
CMYK75.7%, 0%, 62.4%, 20.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,263,052
CSS custom property--colour: #31CA4C;

Brightness & contrast

Relative luminance0.43416WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.68:1
Contrast with white2.17:1WCAG normal text: Fail
Contrast with black9.68:1WCAG normal text: AAA
Greyscale equivalent#A0A0A0
Inverted#CE35B3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CDB73Eno red cones; affects about 1% of men; ΔE 59.5 from the original
Deuteranopia#BCAB57no green cones; the most common form, about 1% of men; ΔE 59.4 from the original
Tritanopia#00C5AFno blue cones; rare, and affects men and women equally; ΔE 54.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.17:1WCAG large text: Fail
Contrast with black, large text9.68:1WCAG large text: AAA

Named colours

Limegreen · ΔE 11.4Spring green · ΔE 21.4Medium spring green · ΔE 24.8Forest green · ΔE 26.2Light green · ΔE 26.7Pale green · ΔE 27.3
Nearest named CSS colourLimegreen (#32CD32)ΔE 11.35, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CA31AF
Analogous#63CA31, #31CA98
Triadic#4C31CA, #CA4C31
Split complementary#9831CA, #CA3163
Tetradic#3163CA, #CA31AF, #CA9831

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D3F4D9
Lighter +30%#AAEAB5
Lighter +20%#81E092
Lighter +10%#58D66E
Darker −10%#27A13D
Darker −20%#1D782D
Darker −30%#134F1E
Darker −40%#09260E
More saturated +25%#12E938
Less saturated −25%#50AB60

Channel breakdown

R49
G202
B76
Red49 (19.2%)
Green202 (79.2%)
Blue76 (29.8%)
Hue130.59°
Saturation (HSL)60.96%
Lightness49.22%
Dominant channelGreen
Hex per channelR 31 · G CA · B 4C

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 “31ca4c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.