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Colour

#12FD31

  • #12FD31
  • Green
  • Light
  • Nearest: Lime

#12FD31 is a green with RGB values 18, 253, 49 and HSL 128°, 98%, 53%. It is a light colour, so black text on it reaches 15.1:1 contrast (AAA for normal text). The nearest named colour is Lime.

Colour values

#12FD31#12FD31
HEX#12FD31
RGBrgb(18, 253, 49)
RGB (0–1)0.0706, 0.9922, 0.1922
RGB percentages7.1%, 99.2%, 19.2%
HSLhsl(127.9, 98.3%, 53.1%)
HSV / HSBhsv(127.9, 92.9%, 99.2%)
CMYK92.9%, 0%, 80.6%, 0.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,244,465
CSS custom property--colour: #12FD31;

Brightness & contrast

Relative luminance0.70601WCAG 2.x, 0 is black and 1 is white
Perceived brightness194.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.12:1
Contrast with white1.39:1WCAG normal text: Fail
Contrast with black15.12:1WCAG normal text: AAA
Greyscale equivalent#BCBCBC
Inverted#ED02CE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFE400no red cones; affects about 1% of men; ΔE 76.6 from the original
Deuteranopia#ECD54Cno green cones; the most common form, about 1% of men; ΔE 77.1 from the original
Tritanopia#00F6D8no blue cones; rare, and affects men and women equally; ΔE 80.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.39:1WCAG large text: Fail
Contrast with black, large text15.12:1WCAG large text: AAA

Named colours

Lime · ΔE 8Lawn green · ΔE 18.4Chartreuse · ΔE 18.8Limegreen · ΔE 26.3Spring green · ΔE 29.4Green yellow · ΔE 32.2
Nearest named CSS colourLime (#00FF00)ΔE 7.96, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FD12DE
Analogous#68FD12, #12FDA7
Triadic#3112FD, #FD3112
Split complementary#A712FD, #FD1268
Tetradic#1268FD, #FD12DE, #FDA712

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#DCFFE1
Lighter +30%#AAFEB5
Lighter +20%#77FE89
Lighter +10%#45FD5D
Darker −10%#02DA1E
Darker −20%#01A817
Darker −30%#017510
Darker −40%#014209
More saturated +25%#10FF30
Less saturated −25%#30DF47

Channel breakdown

R18
G253
B49
Red18 (7.1%)
Green253 (99.2%)
Blue49 (19.2%)
Hue127.91°
Saturation (HSL)98.33%
Lightness53.14%
Dominant channelGreen
Hex per channelR 12 · G FD · B 31

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Every value on this page was computed from “12fd31” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.