Nerdulator> put something in

Colour

#31FF97

  • #31FF97
  • Green
  • Light
  • Nearest: Medium spring green

#31FF97 is a green with RGB values 49, 255, 151 and HSL 150°, 100%, 60%. It is a light colour, so black text on it reaches 15.9:1 contrast (AAA for normal text). The nearest named colour is Medium spring green.

Colour values

#31FF97#31FF97
HEX#31FF97
RGBrgb(49, 255, 151)
RGB (0–1)0.1922, 1, 0.5922
RGB percentages19.2%, 100%, 59.2%
HSLhsl(149.7, 100%, 59.6%)
HSV / HSBhsv(149.7, 80.8%, 100%)
CMYK80.8%, 0%, 40.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,276,695
CSS custom property--colour: #31FF97;

Brightness & contrast

Relative luminance0.74407WCAG 2.x, 0 is black and 1 is white
Perceived brightness203.7 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 15.88:1
Contrast with white1.32:1WCAG normal text: Fail
Contrast with black15.88:1WCAG normal text: AAA
Greyscale equivalent#CCCCCC
Inverted#CE0068

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FEEA90no red cones; affects about 1% of men; ΔE 66.1 from the original
Deuteranopia#E7D99Eno green cones; the most common form, about 1% of men; ΔE 66.8 from the original
Tritanopia#00FCE5no blue cones; rare, and affects men and women equally; ΔE 42.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.32:1WCAG large text: Fail
Contrast with black, large text15.88:1WCAG large text: AAA

Named colours

Medium spring green · ΔE 4.3Spring green · ΔE 12.5Pale green · ΔE 22.3Light green · ΔE 24.2Limegreen · ΔE 30.2Medium seagreen · ΔE 34.7
Nearest named CSS colourMedium spring green (#00FA9A)ΔE 4.28, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#FF3199
Analogous#32FF31, #31FFFE
Triadic#9731FF, #FF9731
Split complementary#FE31FF, #FF3132
Tetradic#3132FF, #FF3199, #FFFE31

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#FDFFFE
Lighter +30%#CAFFE4
Lighter +20%#97FFCA
Lighter +10%#64FFB1
Darker −10%#00FD7D
Darker −20%#00CA64
Darker −30%#00974B
Darker −40%#006432
More saturated +25%#31FF97
Less saturated −25%#4BE597

Channel breakdown

R49
G255
B151
Red49 (19.2%)
Green255 (100%)
Blue151 (59.2%)
Hue149.71°
Saturation (HSL)100%
Lightness59.61%
Dominant channelGreen
Hex per channelR 31 · G FF · B 97

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 “31ff97” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.