Colour

#01B43F

#01B43F
Green
Dark
Nearest: Limegreen

#01B43F is a green with RGB values 1, 180, 63 and HSL 141°, 99%, 35%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#01B43F#01B43F

HEX#01B43F

RGBrgb(1, 180, 63)

RGB (0–1)0.0039, 0.7059, 0.2471

RGB percentages0.4%, 70.6%, 24.7%

HSLhsl(140.8, 98.9%, 35.5%)

HSV / HSBhsv(140.8, 99.4%, 70.6%)

CMYK99.4%, 0%, 65%, 29.4%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer111,679

CSS custom property--colour: #01B43F;

Brightness & contrast

Relative luminance0.33008WCAG 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 7.6:1

Contrast with white2.76:1WCAG normal text: Fail

Contrast with black7.6:1WCAG normal text: AAA

Greyscale equivalent#858585

Inverted#FE4BC0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#B6A331no red cones; affects about 1% of men; ΔE 58 from the original

Deuteranopia#A6974Ano green cones; the most common form, about 1% of men; ΔE 58.2 from the original

Tritanopia#00B09Cno blue cones; rare, and affects men and women equally; ΔE 52 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text2.76:1WCAG large text: Fail

Contrast with black, large text7.6:1WCAG large text: AAA

Named colours

Limegreen · ΔE 16.9 Forest green · ΔE 18.9 Green · ΔE 21.1 Medium seagreen · ΔE 27.3 Spring green · ΔE 28.2 Medium spring green · ΔE 28.8

Nearest named CSS colourLimegreen (#32CD32)ΔE 16.93, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#B40176

Analogous#1DB401, #01B498

Triadic#3F01B4, #B43F01

Split complementary#9801B4, #B4011D

Tetradic#011DB4, #B40176, #B49801

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#83FEAE

Lighter +30%#50FE8C

Lighter +20%#1DFE6B

Lighter +10%#01E751

Darker −10%#01812D

Darker −20%#004F1B

Darker −30%#001C0A

Darker −40%#000000

More saturated +25%#00B53F

Less saturated −25%#189D46

Channel breakdown

G180

B63

Red1 (0.4%)

Green180 (70.6%)

Blue63 (24.7%)

Hue140.78°

Saturation (HSL)98.9%

Lightness35.49%

Dominant channelGreen

Hex per channelR 01 · G B4 · B 3F

Keep nerding

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

#01B43F

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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