Nerdulator> put something in

Recognised as Colour

#1DC21B

  • #1DC21B
  • Green
  • Dark
  • Nearest: Limegreen

#1DC21B is a green with RGB values 29, 194, 27 and HSL 119°, 76%, 43%. It is a dark colour, so black text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#1DC21B#1DC21B
HEX#1DC21B
RGBrgb(29, 194, 27)
RGB (0–1)0.1137, 0.7608, 0.1059
RGB percentages11.4%, 76.1%, 10.6%
HSLhsl(119.3, 75.6%, 43.3%)
HSV / HSBhsv(119.3, 86.1%, 76.1%)
CMYK85.1%, 0%, 86.1%, 23.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,950,235
CSS custom property--colour: #1DC21B;

Brightness & contrast

Relative luminance0.38924WCAG 2.x, 0 is black and 1 is white
Perceived brightness149.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.78:1
Contrast with white2.39:1WCAG normal text: Fail
Contrast with black8.78:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#E23DE4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C6AF00no red cones; affects about 1% of men; ΔE 62.4 from the original
Deuteranopia#B6A333no green cones; the most common form, about 1% of men; ΔE 62.5 from the original
Tritanopia#00BCA5no blue cones; rare, and affects men and women equally; ΔE 67.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.39:1WCAG large text: Fail
Contrast with black, large text8.78:1WCAG large text: AAA

Named colours

Limegreen · ΔE 4.7Spring green · ΔE 27.7Lawn green · ΔE 29.1Chartreuse · ΔE 30.3Yellow green · ΔE 30.8Green · ΔE 31
Nearest named CSS colourLimegreen (#32CD32)ΔE 4.74, a close match
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C01BC2
Analogous#71C21B, #1BC26C
Triadic#1B1DC2, #C21B1D
Split complementary#6C1BC2, #C21B71
Tetradic#1B71C2, #C01BC2, #C26C1B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B5F5B4
Lighter +30%#89EE88
Lighter +20%#5DE85B
Lighter +10%#30E22E
Darker −10%#169515
Darker −20%#10680F
Darker −30%#093C08
Darker −40%#020F02
More saturated +25%#03DD00
Less saturated −25%#38A637

Channel breakdown

R29
G194
B27
Red29 (11.4%)
Green194 (76.1%)
Blue27 (10.6%)
Hue119.28°
Saturation (HSL)75.57%
Lightness43.33%
Dominant channelGreen
Hex per channelR 1D · G C2 · B 1B

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “1dc21b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.