Nerdulator> put something in

Recognised as Colour

#30B200

  • #30B200
  • Green
  • Dark
  • Nearest: Limegreen

#30B200 is a green with RGB values 48, 178, 0 and HSL 104°, 100%, 35%. It is a dark colour, so black text on it reaches 7.5:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#30B200#30B200
HEX#30B200
RGBrgb(48, 178, 0)
RGB (0–1)0.1882, 0.698, 0
RGB percentages18.8%, 69.8%, 0%
HSLhsl(103.8, 100%, 34.9%)
HSV / HSBhsv(103.8, 100%, 69.8%)
CMYK73%, 0%, 100%, 30.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,191,296
CSS custom property--colour: #30B200;

Brightness & contrast

Relative luminance0.32469WCAG 2.x, 0 is black and 1 is white
Perceived brightness138.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.49:1
Contrast with white2.8:1WCAG normal text: Fail
Contrast with black7.49:1WCAG normal text: AAA
Greyscale equivalent#8A8A8A
Inverted#CF4DFF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B7A000no red cones; affects about 1% of men; ΔE 56.6 from the original
Deuteranopia#A89725no green cones; the most common form, about 1% of men; ΔE 55.6 from the original
Tritanopia#0AAC97no blue cones; rare, and affects men and women equally; ΔE 66.7 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.8:1WCAG large text: Fail
Contrast with black, large text7.49:1WCAG large text: AAA

Named colours

Limegreen · ΔE 11Green · ΔE 24.5Forest green · ΔE 25.9Yellow green · ΔE 26.6Lawn green · ΔE 33.3Spring green · ΔE 33.9
Nearest named CSS colourLimegreen (#32CD32)ΔE 11.03, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#8200B2
Analogous#89B200, #00B229
Triadic#0030B2, #B20030
Split complementary#2900B2, #B20089
Tetradic#0089B2, #8200B2, #B22900

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A2FF7F
Lighter +30%#7CFF4C
Lighter +20%#57FF19
Lighter +10%#3EE500
Darker −10%#227F00
Darker −20%#144C00
Darker −30%#071900
Darker −40%#000000
More saturated +25%#30B200
Less saturated −25%#3A9C16

Channel breakdown

R48
G178
B0
Red48 (18.8%)
Green178 (69.8%)
Blue0 (0%)
Hue103.82°
Saturation (HSL)100%
Lightness34.9%
Dominant channelGreen
Hex per channelR 30 · G B2 · B 00

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 “30b200” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.