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Colour

#1D9100

  • #1D9100
  • Green
  • Dark
  • Nearest: Green

#1D9100 is a green with RGB values 29, 145, 0 and HSL 108°, 100%, 28%. It is a dark colour, so black text on it reaches 5.1:1 contrast (AA for normal text). The nearest named colour is Green.

Colour values

#1D9100#1D9100
HEX#1D9100
RGBrgb(29, 145, 0)
RGB (0–1)0.1137, 0.5686, 0
RGB percentages11.4%, 56.9%, 0%
HSLhsl(108, 100%, 28.4%)
HSV / HSBhsv(108, 100%, 56.9%)
CMYK80%, 0%, 100%, 43.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,937,664
CSS custom property--colour: #1D9100;

Brightness & contrast

Relative luminance0.20512WCAG 2.x, 0 is black and 1 is white
Perceived brightness112.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.1:1
Contrast with white4.12:1WCAG normal text: Fail
Contrast with black5.1:1WCAG normal text: AA
Greyscale equivalent#6E6E6E
Inverted#E26EFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#958200no red cones; affects about 1% of men; ΔE 50 from the original
Deuteranopia#897A1Dno green cones; the most common form, about 1% of men; ΔE 49.7 from the original
Tritanopia#008C7Ano blue cones; rare, and affects men and women equally; ΔE 57.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text4.12:1WCAG large text: AA
Contrast with black, large text5.1:1WCAG large text: AAA

Named colours

Green · ΔE 8.3Forest green · ΔE 11Dark green · ΔE 23.4Limegreen · ΔE 25Olivedrab · ΔE 26.4Yellow green · ΔE 31.2
Nearest named CSS colourGreen (#008000)ΔE 8.31, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#740091
Analogous#669100, #00912B
Triadic#001D91, #91001D
Split complementary#2B0091, #910066
Tetradic#006691, #740091, #912C00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#7EFF5E
Lighter +30%#55FF2B
Lighter +20%#31F700
Lighter +10%#27C400
Darker −10%#135E00
Darker −20%#092B00
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1D9100
Less saturated −25%#287F12

Channel breakdown

R29
G145
B0
Red29 (11.4%)
Green145 (56.9%)
Blue0 (0%)
Hue108°
Saturation (HSL)100%
Lightness28.43%
Dominant channelGreen
Hex per channelR 1D · G 91 · B 00

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Every value on this page was computed from “1d9100” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.