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Colour

#90FF1C

  • #90FF1C
  • Green
  • Light
  • Nearest: Lawn green

#90FF1C is a green with RGB values 144, 255, 28 and HSL 89°, 100%, 55%. 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

#90FF1C#90FF1C
HEX#90FF1C
RGBrgb(144, 255, 28)
RGB (0–1)0.5647, 1, 0.1098
RGB percentages56.5%, 100%, 11%
HSLhsl(89.3, 100%, 55.5%)
HSV / HSBhsv(89.3, 89%, 100%)
CMYK43.5%, 0%, 89%, 0%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer9,502,492
CSS custom property--colour: #90FF1C;

Brightness & contrast

Relative luminance0.77533WCAG 2.x, 0 is black and 1 is white
Perceived brightness210.9 of 255ITU-R BT.601 weighting
Light or darkLight
Best text colour on this backgroundBlackcontrast 16.51:1
Contrast with white1.27:1WCAG normal text: Fail
Contrast with black16.51:1WCAG normal text: AAA
Greyscale equivalent#D7D7D7
Inverted#6F00E3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#FFEA00no red cones; affects about 1% of men; ΔE 51.7 from the original
Deuteranopia#FBE140no 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 83.9 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 text16.51:1WCAG large text: AAA

Named colours

Lawn green · ΔE 5.6Chartreuse · ΔE 5.8Green yellow · ΔE 10.4Lime · ΔE 23.7Limegreen · ΔE 29.1Yellow green · ΔE 33.2
Nearest named CSS colourLawn green (#7CFC00)ΔE 5.6, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8B1CFF
Analogous#FFFD1C, #1FFF1C
Triadic#1C90FF, #FF1C90
Split complementary#1C1FFF, #FC1CFF
Tetradic#1CFFFC, #8B1CFF, #FF1C1F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#F4FFE8
Lighter +30%#DBFFB5
Lighter +20%#C2FF82
Lighter +10%#A9FF4F
Darker −10%#77E800
Darker −20%#5CB500
Darker −30%#428200
Darker −40%#284F00
More saturated +25%#90FF1C
Less saturated −25%#8FE338

Channel breakdown

R144
G255
B28
Red144 (56.5%)
Green255 (100%)
Blue28 (11%)
Hue89.34°
Saturation (HSL)100%
Lightness55.49%
Dominant channelGreen
Hex per channelR 90 · G FF · B 1C

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Every value on this page was computed from “90ff1c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.