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Recognised as Colour

#09CB03

  • #09CB03
  • Green
  • Dark
  • Nearest: Limegreen

#09CB03 is a green with RGB values 9, 203, 3 and HSL 118°, 97%, 40%. It is a dark colour, so black text on it reaches 9.6:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#09CB03#09CB03
HEX#09CB03
RGBrgb(9, 203, 3)
RGB (0–1)0.0353, 0.7961, 0.0118
RGB percentages3.5%, 79.6%, 1.2%
HSLhsl(118.2, 97.1%, 40.4%)
HSV / HSBhsv(118.2, 98.5%, 79.6%)
CMYK95.6%, 0%, 98.5%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer641,795
CSS custom property--colour: #09CB03;

Brightness & contrast

Relative luminance0.42777WCAG 2.x, 0 is black and 1 is white
Perceived brightness155.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.56:1
Contrast with white2.2:1WCAG normal text: Fail
Contrast with black9.56:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#F634FC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D0B600no red cones; affects about 1% of men; ΔE 67.2 from the original
Deuteranopia#BEAA2Dno green cones; the most common form, about 1% of men; ΔE 66.6 from the original
Tritanopia#00C5ACno blue cones; rare, and affects men and women equally; ΔE 73.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.2:1WCAG large text: Fail
Contrast with black, large text9.56:1WCAG large text: AAA

Named colours

Limegreen · ΔE 9.8Lawn green · ΔE 23.5Chartreuse · ΔE 24.8Lime · ΔE 25.4Spring green · ΔE 28.8Green yellow · ΔE 30.9
Nearest named CSS colourLimegreen (#32CD32)ΔE 9.81, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C503CB
Analogous#6DCB03, #03CB61
Triadic#0309CB, #CB0309
Split complementary#6103CB, #CB036D
Tetradic#036DCB, #C503CB, #CB6103

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9FFE9C
Lighter +30%#6FFD6A
Lighter +20%#3EFC38
Lighter +10%#0DFB06
Darker −10%#079902
Darker −20%#056602
Darker −30%#023401
Darker −40%#000200
More saturated +25%#06CE00
Less saturated −25%#21B11D

Channel breakdown

R9
G203
B3
Red9 (3.5%)
Green203 (79.6%)
Blue3 (1.2%)
Hue118.2°
Saturation (HSL)97.09%
Lightness40.39%
Dominant channelGreen
Hex per channelR 09 · G CB · B 03

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Every value on this page was computed from “09cb03” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.