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Recognised as Colour

#73B001

  • #73B001
  • Green
  • Dark
  • Nearest: Yellow green

#73B001 is a green with RGB values 115, 176, 1 and HSL 81°, 99%, 35%. It is a dark colour, so black text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Yellow green.

Colour values

#73B001#73B001
HEX#73B001
RGBrgb(115, 176, 1)
RGB (0–1)0.451, 0.6902, 0.0039
RGB percentages45.1%, 69%, 0.4%
HSLhsl(80.9, 98.9%, 34.7%)
HSV / HSBhsv(80.9, 99.4%, 69%)
CMYK34.7%, 0%, 99.4%, 31%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer7,581,697
CSS custom property--colour: #73B001;

Brightness & contrast

Relative luminance0.34698WCAG 2.x, 0 is black and 1 is white
Perceived brightness148.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.94:1
Contrast with white2.64:1WCAG normal text: Fail
Contrast with black7.94:1WCAG normal text: AAA
Greyscale equivalent#969696
Inverted#8C4FFE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B9A200no red cones; affects about 1% of men; ΔE 36.7 from the original
Deuteranopia#B09E23no green cones; the most common form, about 1% of men; ΔE 35.7 from the original
Tritanopia#76A895no blue cones; rare, and affects men and women equally; ΔE 65.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.64:1WCAG large text: Fail
Contrast with black, large text7.94:1WCAG large text: AAA

Named colours

Yellow green · ΔE 11.6Olivedrab · ΔE 24Limegreen · ΔE 27Forest green · ΔE 27.3Green · ΔE 27.4Green yellow · ΔE 32.5
Nearest named CSS colourYellow green (#9ACD32)ΔE 11.59, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#3E01B0
Analogous#B09501, #1CB001
Triadic#0173B0, #B00173
Split complementary#011CB0, #9601B0
Tetradic#01B095, #3E01B0, #B0011B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#D2FE7F
Lighter +30%#C0FE4C
Lighter +20%#AEFE19
Lighter +10%#94E301
Darker −10%#527D01
Darker −20%#314B00
Darker −30%#101800
Darker −40%#000000
More saturated +25%#73B100
Less saturated −25%#6C9A17

Channel breakdown

R115
G176
B1
Red115 (45.1%)
Green176 (69%)
Blue1 (0.4%)
Hue80.91°
Saturation (HSL)98.87%
Lightness34.71%
Dominant channelGreen
Hex per channelR 73 · G B0 · B 01

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Every value on this page was computed from “73b001” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.