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Recognised as Colour

#3DCB1F

  • #3DCB1F
  • Green
  • Dark
  • Nearest: Limegreen

#3DCB1F is a green with RGB values 61, 203, 31 and HSL 110°, 74%, 46%. It is a dark colour, so black text on it reaches 9.8:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#3DCB1F#3DCB1F
HEX#3DCB1F
RGBrgb(61, 203, 31)
RGB (0–1)0.2392, 0.7961, 0.1216
RGB percentages23.9%, 79.6%, 12.2%
HSLhsl(109.5, 73.5%, 45.9%)
HSV / HSBhsv(109.5, 84.7%, 79.6%)
CMYK70%, 0%, 84.7%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,049,695
CSS custom property--colour: #3DCB1F;

Brightness & contrast

Relative luminance0.43803WCAG 2.x, 0 is black and 1 is white
Perceived brightness159.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.76:1
Contrast with white2.15:1WCAG normal text: Fail
Contrast with black9.76:1WCAG normal text: AAA
Greyscale equivalent#A0A0A0
Inverted#C234E0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D0B700no red cones; affects about 1% of men; ΔE 60.8 from the original
Deuteranopia#C0AD37no green cones; the most common form, about 1% of men; ΔE 59.9 from the original
Tritanopia#1AC4ADno blue cones; rare, and affects men and women equally; ΔE 69.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.15:1WCAG large text: Fail
Contrast with black, large text9.76:1WCAG large text: AAA

Named colours

Limegreen · ΔE 5.1Lawn green · ΔE 25.1Chartreuse · ΔE 26.4Spring green · ΔE 27.7Yellow green · ΔE 28.1Green yellow · ΔE 28.5
Nearest named CSS colourLimegreen (#32CD32)ΔE 5.14, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#AD1FCB
Analogous#93CB1F, #1FCB57
Triadic#1F3DCB, #CB1F3D
Split complementary#571FCB, #CB1F93
Tetradic#1F93CB, #AD1FCB, #CB571F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#CAF5C1
Lighter +30%#A4EF94
Lighter +20%#7EE868
Lighter +10%#59E13C
Darker −10%#309F18
Darker −20%#227311
Darker −30%#15460B
Darker −40%#081A04
More saturated +25%#2AE802
Less saturated −25%#50AE3C

Channel breakdown

R61
G203
B31
Red61 (23.9%)
Green203 (79.6%)
Blue31 (12.2%)
Hue109.53°
Saturation (HSL)73.5%
Lightness45.88%
Dominant channelGreen
Hex per channelR 3D · G CB · B 1F

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Every value on this page was computed from “3dcb1f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.