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Recognised as Colour

#1D5D00

  • #1D5D00
  • Green
  • Dark
  • Nearest: Dark green

#1D5D00 is a green with RGB values 29, 93, 0 and HSL 101°, 100%, 18%. It is a dark colour, so white text on it reaches 8:1 contrast (AAA for normal text). The nearest named colour is Dark green.

Colour values

#1D5D00#1D5D00
HEX#1D5D00
RGBrgb(29, 93, 0)
RGB (0–1)0.1137, 0.3647, 0
RGB percentages11.4%, 36.5%, 0%
HSLhsl(101.3, 100%, 18.2%)
HSV / HSBhsv(101.3, 100%, 36.5%)
CMYK68.8%, 0%, 100%, 63.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,924,352
CSS custom property--colour: #1D5D00;

Brightness & contrast

Relative luminance0.0809WCAG 2.x, 0 is black and 1 is white
Perceived brightness73 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.02:1
Contrast with white8.02:1WCAG normal text: AAA
Contrast with black2.62:1WCAG normal text: Fail
Greyscale equivalent#494949
Inverted#E2A2FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#605300no red cones; affects about 1% of men; ΔE 33.6 from the original
Deuteranopia#584E0Eno green cones; the most common form, about 1% of men; ΔE 33.2 from the original
Tritanopia#14594Eno blue cones; rare, and affects men and women equally; ΔE 42.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.02:1WCAG large text: AAA
Contrast with black, large text2.62:1WCAG large text: Fail

Named colours

Dark green · ΔE 7.4Forest green · ΔE 21.5Green · ΔE 21.6Dark olivegreen · ΔE 21.7Olivedrab · ΔE 23.9Sea green · ΔE 27
Nearest named CSS colourDark green (#006400)ΔE 7.37, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#40005D
Analogous#4B5D00, #005D12
Triadic#001D5D, #5D001D
Split complementary#11005D, #5D004C
Tetradic#004C5D, #40005D, #5D1200

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#6CFF2A
Lighter +30%#4DF600
Lighter +20%#3DC300
Lighter +10%#2D9000
Darker −10%#0D2A00
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1D5D00
Less saturated −25%#21510C

Channel breakdown

R29
G93
B0
Red29 (11.4%)
Green93 (36.5%)
Blue0 (0%)
Hue101.29°
Saturation (HSL)100%
Lightness18.24%
Dominant channelGreen
Hex per channelR 1D · G 5D · B 00

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Every value on this page was computed from “1d5d00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.