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Recognised as Colour

#1ECB1D

  • #1ECB1D
  • Green
  • Dark
  • Nearest: Limegreen

#1ECB1D is a green with RGB values 30, 203, 29 and HSL 120°, 75%, 45%. It is a dark colour, so black text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#1ECB1D#1ECB1D
HEX#1ECB1D
RGBrgb(30, 203, 29)
RGB (0–1)0.1176, 0.7961, 0.1137
RGB percentages11.8%, 79.6%, 11.4%
HSLhsl(119.7, 75%, 45.5%)
HSV / HSBhsv(119.7, 85.7%, 79.6%)
CMYK85.2%, 0%, 85.7%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,018,077
CSS custom property--colour: #1ECB1D;

Brightness & contrast

Relative luminance0.43077WCAG 2.x, 0 is black and 1 is white
Perceived brightness156.7 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.62:1
Contrast with white2.18:1WCAG normal text: Fail
Contrast with black9.62:1WCAG normal text: AAA
Greyscale equivalent#9A9A9A
Inverted#E134E2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D0B700no red cones; affects about 1% of men; ΔE 65.1 from the original
Deuteranopia#BEAB36no green cones; the most common form, about 1% of men; ΔE 64.3 from the original
Tritanopia#00C5ADno blue cones; rare, and affects men and women equally; ΔE 69.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.18:1WCAG large text: Fail
Contrast with black, large text9.62:1WCAG large text: AAA

Named colours

Limegreen · ΔE 5.7Lawn green · ΔE 25.6Spring green · ΔE 26.4Chartreuse · ΔE 26.9Lime · ΔE 28.4Green yellow · ΔE 31.1
Nearest named CSS colourLimegreen (#32CD32)ΔE 5.7, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#CA1DCB
Analogous#75CB1D, #1DCB73
Triadic#1D1ECB, #CB1D1E
Split complementary#731DCB, #CB1D75
Tetradic#1D75CB, #CA1DCB, #CB731D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#BFF6BE
Lighter +30%#92EF92
Lighter +20%#66E965
Lighter +10%#39E338
Darker −10%#179E17
Darker −20%#117210
Darker −30%#0A450A
Darker −40%#041904
More saturated +25%#01E800
Less saturated −25%#3BAE3A

Channel breakdown

R30
G203
B29
Red30 (11.8%)
Green203 (79.6%)
Blue29 (11.4%)
Hue119.66°
Saturation (HSL)75%
Lightness45.49%
Dominant channelGreen
Hex per channelR 1E · G CB · B 1D

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Every value on this page was computed from “1ecb1d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.