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Recognised as Colour

#09C81B

  • #09C81B
  • Green
  • Dark
  • Nearest: Limegreen

#09C81B is a green with RGB values 9, 200, 27 and HSL 126°, 91%, 41%. It is a dark colour, so black text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#09C81B#09C81B
HEX#09C81B
RGBrgb(9, 200, 27)
RGB (0–1)0.0353, 0.7843, 0.1059
RGB percentages3.5%, 78.4%, 10.6%
HSLhsl(125.7, 91.4%, 41%)
HSV / HSBhsv(125.7, 95.5%, 78.4%)
CMYK95.5%, 0%, 86.5%, 21.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer641,051
CSS custom property--colour: #09C81B;

Brightness & contrast

Relative luminance0.41446WCAG 2.x, 0 is black and 1 is white
Perceived brightness153.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.29:1
Contrast with white2.26:1WCAG normal text: Fail
Contrast with black9.29:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#F637E4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#CCB400no red cones; affects about 1% of men; ΔE 65.4 from the original
Deuteranopia#BBA835no green cones; the most common form, about 1% of men; ΔE 65.2 from the original
Tritanopia#00C2AAno blue cones; rare, and affects men and women equally; ΔE 69.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.26:1WCAG large text: Fail
Contrast with black, large text9.29:1WCAG large text: AAA

Named colours

Limegreen · ΔE 5.9Spring green · ΔE 26.6Lawn green · ΔE 26.9Chartreuse · ΔE 28.1Lime · ΔE 29.1Green yellow · ΔE 32.5
Nearest named CSS colourLimegreen (#32CD32)ΔE 5.86, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C809B6
Analogous#57C809, #09C87A
Triadic#1B09C8, #C81B09
Split complementary#7A09C8, #C80957
Tetradic#0957C8, #C809B6, #C87A09

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A2FBAB
Lighter +30%#71F97E
Lighter +20%#41F652
Lighter +10%#10F425
Darker −10%#079714
Darker −20%#05660E
Darker −30%#023607
Darker −40%#000501
More saturated +25%#00D114
Less saturated −25%#23AE30

Channel breakdown

R9
G200
B27
Red9 (3.5%)
Green200 (78.4%)
Blue27 (10.6%)
Hue125.65°
Saturation (HSL)91.39%
Lightness40.98%
Dominant channelGreen
Hex per channelR 09 · G C8 · B 1B

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Every value on this page was computed from “09c81b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.