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Colour

#65CF1F

  • #65CF1F
  • Green
  • Dark
  • Nearest: Limegreen

#65CF1F is a green with RGB values 101, 207, 31 and HSL 96°, 74%, 47%. It is a dark colour, so black text on it reaches 10.5:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#65CF1F#65CF1F
HEX#65CF1F
RGBrgb(101, 207, 31)
RGB (0–1)0.3961, 0.8118, 0.1216
RGB percentages39.6%, 81.2%, 12.2%
HSLhsl(96.1, 73.9%, 46.7%)
HSV / HSBhsv(96.1, 85%, 81.2%)
CMYK51.2%, 0%, 85%, 18.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer6,672,159
CSS custom property--colour: #65CF1F;

Brightness & contrast

Relative luminance0.47491WCAG 2.x, 0 is black and 1 is white
Perceived brightness168.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 10.5:1
Contrast with white2:1WCAG normal text: Fail
Contrast with black10.5:1WCAG normal text: AAA
Greyscale equivalent#ACACAC
Inverted#9A30E0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D6BD00no red cones; affects about 1% of men; ΔE 52.2 from the original
Deuteranopia#C9B437no green cones; the most common form, about 1% of men; ΔE 52.1 from the original
Tritanopia#5EC7B0no blue cones; rare, and affects men and women equally; ΔE 70.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2:1WCAG large text: Fail
Contrast with black, large text10.5:1WCAG large text: AAA

Named colours

Limegreen · ΔE 12.2Yellow green · ΔE 20Green yellow · ΔE 22.3Lawn green · ΔE 23.8Chartreuse · ΔE 25Spring green · ΔE 32.3
Nearest named CSS colourLimegreen (#32CD32)ΔE 12.2, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#891FCF
Analogous#BDCF1F, #1FCF31
Triadic#1F65CF, #CF1F65
Split complementary#311FCF, #CF1FBD
Tetradic#1FBDCF, #891FCF, #CF311F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D8F6C4
Lighter +30%#BBF097
Lighter +20%#9DE96B
Lighter +10%#80E23F
Darker −10%#4FA318
Darker −20%#3A7612
Darker −30%#244A0B
Darker −40%#0E1E04
More saturated +25%#5FED01
Less saturated −25%#6BB13D

Channel breakdown

R101
G207
B31
Red101 (39.6%)
Green207 (81.2%)
Blue31 (12.2%)
Hue96.14°
Saturation (HSL)73.95%
Lightness46.67%
Dominant channelGreen
Hex per channelR 65 · G CF · B 1F

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Every value on this page was computed from “65cf1f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.