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Recognised as Colour

#1DCB03

  • #1DCB03
  • Green
  • Dark
  • Nearest: Limegreen

#1DCB03 is a green with RGB values 29, 203, 3 and HSL 112°, 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

#1DCB03#1DCB03
HEX#1DCB03
RGBrgb(29, 203, 3)
RGB (0–1)0.1137, 0.7961, 0.0118
RGB percentages11.4%, 79.6%, 1.2%
HSLhsl(112.2, 97.1%, 40.4%)
HSV / HSBhsv(112.2, 98.5%, 79.6%)
CMYK85.7%, 0%, 98.5%, 20.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,952,515
CSS custom property--colour: #1DCB03;

Brightness & contrast

Relative luminance0.4298WCAG 2.x, 0 is black and 1 is white
Perceived brightness156.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 9.6:1
Contrast with white2.19:1WCAG normal text: Fail
Contrast with black9.6:1WCAG normal text: AAA
Greyscale equivalent#989898
Inverted#E234FC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#D0B700no red cones; affects about 1% of men; ΔE 65.4 from the original
Deuteranopia#BFAB2Dno green cones; the most common form, about 1% of men; ΔE 65.2 from the original
Tritanopia#00C4ACno blue cones; rare, and affects men and women equally; ΔE 73.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.19:1WCAG large text: Fail
Contrast with black, large text9.6:1WCAG large text: AAA

Named colours

Limegreen · ΔE 9.4Lawn green · ΔE 23.1Chartreuse · ΔE 24.4Lime · ΔE 25.9Spring green · ΔE 29.1Green yellow · ΔE 30
Nearest named CSS colourLimegreen (#32CD32)ΔE 9.37, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B103CB
Analogous#81CB03, #03CB4D
Triadic#031DCB, #CB031D
Split complementary#4D03CB, #CB0381
Tetradic#0381CB, #B103CB, #CB4D03

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A9FE9C
Lighter +30%#7DFD6A
Lighter +20%#51FC38
Lighter +10%#26FB06
Darker −10%#169902
Darker −20%#0F6602
Darker −30%#073401
Darker −40%#000200
More saturated +25%#1BCE00
Less saturated −25%#30B11D

Channel breakdown

R29
G203
B3
Red29 (11.4%)
Green203 (79.6%)
Blue3 (1.2%)
Hue112.2°
Saturation (HSL)97.09%
Lightness40.39%
Dominant channelGreen
Hex per channelR 1D · G CB · B 03

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Every value on this page was computed from “1dcb03” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.