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Colour

#1B2E00

  • #1B2E00
  • Green
  • Dark
  • Nearest: Dark olivegreen

#1B2E00 is a green with RGB values 27, 46, 0 and HSL 85°, 100%, 9%. It is a dark colour, so white text on it reaches 14.6:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#1B2E00#1B2E00
HEX#1B2E00
RGBrgb(27, 46, 0)
RGB (0–1)0.1059, 0.1804, 0
RGB percentages10.6%, 18%, 0%
HSLhsl(84.8, 100%, 9%)
HSV / HSBhsv(84.8, 100%, 18%)
CMYK41.3%, 0%, 100%, 82%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,781,248
CSS custom property--colour: #1B2E00;

Brightness & contrast

Relative luminance0.02187WCAG 2.x, 0 is black and 1 is white
Perceived brightness38.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 14.61:1
Contrast with white14.61:1WCAG normal text: AAA
Contrast with black1.44:1WCAG normal text: Fail
Greyscale equivalent#272727
Inverted#E4D1FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#312A00no red cones; affects about 1% of men; ΔE 14.3 from the original
Deuteranopia#2E2803no green cones; the most common form, about 1% of men; ΔE 14.2 from the original
Tritanopia#1C2B26no blue cones; rare, and affects men and women equally; ΔE 23.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text14.61:1WCAG large text: AAA
Contrast with black, large text1.44:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 26.9Dark slate grey · ΔE 31.2Black · ΔE 33Dark green · ΔE 38.2Dim grey · ΔE 40Sea green · ΔE 42.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 26.89, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#13002E
Analogous#2E2A00, #042E00
Triadic#001B2E, #2E001B
Split complementary#00042E, #2A002E
Tetradic#002E2A, #13002E, #2E0004

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#93FA00
Lighter +30%#75C700
Lighter +20%#579400
Lighter +10%#396100
Darker −10%#000000
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1B2E00
Less saturated −25%#1A2806

Channel breakdown

R27
G46
B0
Red27 (10.6%)
Green46 (18%)
Blue0 (0%)
Hue84.78°
Saturation (HSL)100%
Lightness9.02%
Dominant channelGreen
Hex per channelR 1B · G 2E · B 00

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Every value on this page was computed from “1b2e00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.