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Recognised as Colour

#31DB35

  • #31DB35
  • Green
  • Light
  • Nearest: Limegreen

#31DB35 is a green with RGB values 49, 219, 53 and HSL 121°, 70%, 53%. It is a light colour, so black text on it reaches 11.3:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#31DB35#31DB35
HEX#31DB35
RGBrgb(49, 219, 53)
RGB (0–1)0.1922, 0.8588, 0.2078
RGB percentages19.2%, 85.9%, 20.8%
HSLhsl(121.4, 70.2%, 52.5%)
HSV / HSBhsv(121.4, 77.6%, 85.9%)
CMYK77.6%, 0%, 75.8%, 14.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,267,381
CSS custom property--colour: #31DB35;

Brightness & contrast

Relative luminance0.51573WCAG 2.x, 0 is black and 1 is white
Perceived brightness170.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 11.31:1
Contrast with white1.86:1WCAG normal text: Fail
Contrast with black11.31:1WCAG normal text: AAA
Greyscale equivalent#ABABAB
Inverted#CE24CA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#E0C60Bno red cones; affects about 1% of men; ΔE 66.6 from the original
Deuteranopia#CDB948no green cones; the most common form, about 1% of men; ΔE 65.7 from the original
Tritanopia#00D5BCno blue cones; rare, and affects men and women equally; ΔE 68.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.86:1WCAG large text: Fail
Contrast with black, large text11.31:1WCAG large text: AAA

Named colours

Limegreen · ΔE 7Spring green · ΔE 21.9Lawn green · ΔE 23.6Chartreuse · ΔE 24.8Lime · ΔE 26Green yellow · ΔE 29.5
Nearest named CSS colourLimegreen (#32CD32)ΔE 6.95, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#DB31D7
Analogous#82DB31, #31DB8A
Triadic#3531DB, #DB3531
Split complementary#8A31DB, #DB3182
Tetradic#3182DB, #DB31D7, #DB8A31

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DFF9DF
Lighter +30%#B3F2B5
Lighter +20%#88EA8A
Lighter +10%#5CE360
Darker −10%#20B924
Darker −20%#198D1B
Darker −30%#116213
Darker −40%#0A360B
More saturated +25%#13F918
Less saturated −25%#4FBD52

Channel breakdown

R49
G219
B53
Red49 (19.2%)
Green219 (85.9%)
Blue53 (20.8%)
Hue121.41°
Saturation (HSL)70.25%
Lightness52.55%
Dominant channelGreen
Hex per channelR 31 · G DB · B 35

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Every value on this page was computed from “31db35” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.