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Colour

#133B00

  • #133B00
  • Green
  • Dark
  • Nearest: Dark olivegreen

#133B00 is a green with RGB values 19, 59, 0 and HSL 101°, 100%, 12%. It is a dark colour, so white text on it reaches 12.7:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#133B00#133B00
HEX#133B00
RGBrgb(19, 59, 0)
RGB (0–1)0.0745, 0.2314, 0
RGB percentages7.5%, 23.1%, 0%
HSLhsl(100.7, 100%, 11.6%)
HSV / HSBhsv(100.7, 100%, 23.1%)
CMYK67.8%, 0%, 100%, 76.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,260,288
CSS custom property--colour: #133B00;

Brightness & contrast

Relative luminance0.03266WCAG 2.x, 0 is black and 1 is white
Perceived brightness46.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 12.7:1
Contrast with white12.7:1WCAG normal text: AAA
Contrast with black1.65:1WCAG normal text: Fail
Greyscale equivalent#2E2E2E
Inverted#ECC4FF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#3D3500no red cones; affects about 1% of men; ΔE 23.1 from the original
Deuteranopia#383106no green cones; the most common form, about 1% of men; ΔE 23.4 from the original
Tritanopia#0F3831no blue cones; rare, and affects men and women equally; ΔE 30.1 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text12.7:1WCAG large text: AAA
Contrast with black, large text1.65:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 22.3Dark green · ΔE 26.7Sea green · ΔE 34.6Dark slate grey · ΔE 36.8Olivedrab · ΔE 39.7Forest green · ΔE 41.3
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 22.34, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#28003B
Analogous#313B00, #003B0A
Triadic#00133B, #3B0013
Split complementary#0B003B, #3B0030
Tetradic#00313B, #28003B, #3B0A00

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#58FF08
Lighter +30%#44D400
Lighter +20%#34A100
Lighter +10%#236E00
Darker −10%#030800
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#133B00
Less saturated −25%#163407

Channel breakdown

R19
G59
B0
Red19 (7.5%)
Green59 (23.1%)
Blue0 (0%)
Hue100.68°
Saturation (HSL)100%
Lightness11.57%
Dominant channelGreen
Hex per channelR 13 · G 3B · B 00

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Every value on this page was computed from “133b00” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.