Colour

#21CE5C

#21CE5C
Green
Dark
Nearest: Limegreen

#21CE5C is a green with RGB values 33, 206, 92 and HSL 140°, 72%, 47%. It is a dark colour, so black text on it reaches 10:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#21CE5C#21CE5C

HEX#21CE5C

RGBrgb(33, 206, 92)

RGB (0–1)0.1294, 0.8078, 0.3608

RGB percentages12.9%, 80.8%, 36.1%

HSLhsl(140.5, 72.4%, 46.9%)

HSV / HSBhsv(140.5, 84%, 80.8%)

CMYK84%, 0%, 55.3%, 19.2%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer2,215,516

CSS custom property--colour: #21CE5C;

Brightness & contrast

Relative luminance0.45239WCAG 2.x, 0 is black and 1 is white

Perceived brightness161.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 10.05:1

Contrast with white2.09:1WCAG normal text: Fail

Contrast with black10.05:1WCAG normal text: AAA

Greyscale equivalent#A1A1A1

Inverted#DE31A3

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#D0BB51no red cones; affects about 1% of men; ΔE 60.8 from the original

Deuteranopia#BEAE65no green cones; the most common form, about 1% of men; ΔE 61.1 from the original

Tritanopia#00CAB5no blue cones; rare, and affects men and women equally; ΔE 49.7 from the original

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

Contrast with white, large text2.09:1WCAG large text: Fail

Contrast with black, large text10.05:1WCAG large text: AAA

Named colours

Limegreen · ΔE 16.9 Spring green · ΔE 19.6 Medium spring green · ΔE 19.6 Light green · ΔE 24.3 Pale green · ΔE 25.1 Forest green · ΔE 27.3

Nearest named CSS colourLimegreen (#32CD32)ΔE 16.9, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#CE2193

Analogous#3DCE21, #21CEB3

Triadic#5C21CE, #CE5C21

Split complementary#B221CE, #CE213D

Tetradic#213CCE, #CE2193, #CEB321

Tints, shades & saturation

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

Lighter +40%#C5F6D6

Lighter +30%#99EFB6

Lighter +20%#6DE897

Lighter +10%#41E178

Darker −10%#1AA248

Darker −20%#137635

Darker −30%#0C4A21

Darker −40%#051E0D

More saturated +25%#03EC53

Less saturated −25%#3FB065

Channel breakdown

R33

G206

B92

Red33 (12.9%)

Green206 (80.8%)

Blue92 (36.1%)

Hue140.46°

Saturation (HSL)72.38%

Lightness46.86%

Dominant channelGreen

Hex per channelR 21 · G CE · B 5C

Keep nerding

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

#21CE5C

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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