Nerdulator> put something in

Colour

#90FF15

  • #90FF15
  • Green
  • Light
  • Nearest: Lawn green

#90FF15 is a green with RGB values 144, 255, 21 and HSL 88°, 100%, 54%. It is a light colour, so black text on it reaches 16.5:1 contrast (AAA for normal text). The nearest named colour is Lawn green.

Colour values

#90FF15#90FF15
HEX#90FF15
RGBrgb(144, 255, 21)
RGB (0–1)0.5647, 1, 0.0824
RGB percentages56.5%, 100%, 8.2%
HSLhsl(88.5, 100%, 54.1%)
HSV / HSBhsv(88.5, 91.8%, 100%)
CMYK43.5%, 0%, 91.8%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,502,485
CSS custom property--colour: #90FF15;

Brightness & contrast

Relative luminance0.77503WCAG 2.x, 0 is black and 1 is white
Perceived brightness210.8 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.5:1
Contrast with white1.27:1WCAG normal text: Fail
Contrast with black16.5:1WCAG normal text: AAA
Greyscale equivalent#D7D7D7
Inverted#6F00EA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEA00no red cones; affects about 1% of men; ΔE 51.7 from the original
Deuteranopia#FBE13Dno green cones; the most common form, about 1% of men; ΔE 55.8 from the original
Tritanopia#8EF5D9no blue cones; rare, and affects men and women equally; ΔE 84.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text1.27:1WCAG large text: Fail
Contrast with black, large text16.5:1WCAG large text: AAA

Named colours

Lawn green · ΔE 5.3Chartreuse · ΔE 5.4Green yellow · ΔE 10.8Lime · ΔE 23.6Limegreen · ΔE 29.8Yellow green · ΔE 33.8
Nearest named CSS colourLawn green (#7CFC00)ΔE 5.35, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8415FF
Analogous#FFF915, #1BFF15
Triadic#1590FF, #FF1590
Split complementary#151BFF, #F915FF
Tetradic#15FFF9, #8415FF, #FF151B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F1FFE1
Lighter +30%#D9FFAE
Lighter +20%#C0FF7B
Lighter +10%#A8FF48
Darker −10%#76E100
Darker −20%#5BAE00
Darker −30%#417B00
Darker −40%#264800
More saturated +25%#90FF15
Less saturated −25%#8FE232

Channel breakdown

R144
G255
B21
Red144 (56.5%)
Green255 (100%)
Blue21 (8.2%)
Hue88.46°
Saturation (HSL)100%
Lightness54.12%
Dominant channelGreen
Hex per channelR 90 · G FF · B 15

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 “90ff15” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.