Nerdulator> put something in

Recognised as Colour

#01B52E

  • #01B52E
  • Green
  • Dark
  • Nearest: Limegreen

#01B52E is a green with RGB values 1, 181, 46 and HSL 135°, 99%, 36%. It is a dark colour, so black text on it reaches 7.7:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#01B52E#01B52E
HEX#01B52E
RGBrgb(1, 181, 46)
RGB (0–1)0.0039, 0.7098, 0.1804
RGB percentages0.4%, 71%, 18%
HSLhsl(135, 98.9%, 35.7%)
HSV / HSBhsv(135, 99.4%, 71%)
CMYK99.4%, 0%, 74.6%, 29%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer111,918
CSS custom property--colour: #01B52E;

Brightness & contrast

Relative luminance0.33251WCAG 2.x, 0 is black and 1 is white
Perceived brightness139.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 7.65:1
Contrast with white2.74:1WCAG normal text: Fail
Contrast with black7.65:1WCAG normal text: AAA
Greyscale equivalent#858585
Inverted#FE4AD1

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B8A313no red cones; affects about 1% of men; ΔE 60.2 from the original
Deuteranopia#A8983Dno green cones; the most common form, about 1% of men; ΔE 59.6 from the original
Tritanopia#00B09Bno blue cones; rare, and affects men and women equally; ΔE 58.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.74:1WCAG large text: Fail
Contrast with black, large text7.65:1WCAG large text: AAA

Named colours

Limegreen · ΔE 11.1Forest green · ΔE 22.4Green · ΔE 22.7Spring green · ΔE 28.1Yellow green · ΔE 31.6Medium spring green · ΔE 32.4
Nearest named CSS colourLimegreen (#32CD32)ΔE 11.13, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#B50188
Analogous#2EB501, #01B588
Triadic#2E01B5, #B52E01
Split complementary#8801B5, #B5012E
Tetradic#012EB5, #B50188, #B58801

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#84FEA2
Lighter +30%#51FE7C
Lighter +20%#1EFE56
Lighter +10%#01E83B
Darker −10%#018221
Darker −20%#005014
Darker −30%#001D07
Darker −40%#000000
More saturated +25%#00B62E
Less saturated −25%#189E39

Channel breakdown

R1
G181
B46
Red1 (0.4%)
Green181 (71%)
Blue46 (18%)
Hue135°
Saturation (HSL)98.9%
Lightness35.69%
Dominant channelGreen
Hex per channelR 01 · G B5 · B 2E

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 “01b52e” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.