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Colour

#15C140

  • #15C140
  • Green
  • Dark
  • Nearest: Limegreen

#15C140 is a green with RGB values 21, 193, 64 and HSL 135°, 80%, 42%. It is a dark colour, so black text on it reaches 8.7:1 contrast (AAA for normal text). The nearest named colour is Limegreen.

Colour values

#15C140#15C140
HEX#15C140
RGBrgb(21, 193, 64)
RGB (0–1)0.0824, 0.7569, 0.251
RGB percentages8.2%, 75.7%, 25.1%
HSLhsl(135, 80.4%, 42%)
HSV / HSBhsv(135, 89.1%, 75.7%)
CMYK89.1%, 0%, 66.8%, 24.3%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,425,728
CSS custom property--colour: #15C140;

Brightness & contrast

Relative luminance0.3867WCAG 2.x, 0 is black and 1 is white
Perceived brightness149.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.73:1
Contrast with white2.4:1WCAG normal text: Fail
Contrast with black8.73:1WCAG normal text: AAA
Greyscale equivalent#939393
Inverted#EA3EBF

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#C4AE2Fno red cones; affects about 1% of men; ΔE 61.1 from the original
Deuteranopia#B3A24Cno green cones; the most common form, about 1% of men; ΔE 60.9 from the original
Tritanopia#00BCA7no blue cones; rare, and affects men and women equally; ΔE 56.5 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.4:1WCAG large text: Fail
Contrast with black, large text8.73:1WCAG large text: AAA

Named colours

Limegreen · ΔE 10.5Spring green · ΔE 23.6Forest green · ΔE 24.8Green · ΔE 26.2Medium spring green · ΔE 27.6Light green · ΔE 30.2
Nearest named CSS colourLimegreen (#32CD32)ΔE 10.55, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#C11596
Analogous#40C115, #15C196
Triadic#4015C1, #C14015
Split complementary#9615C1, #C11540
Tetradic#1540C1, #C11596, #C19615

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#ACF6BF
Lighter +30%#7EF19B
Lighter +20%#50EC77
Lighter +10%#22E753
Darker −10%#109331
Darker −20%#0B6521
Darker −30%#063712
Darker −40%#010903
More saturated +25%#00D636
Less saturated −25%#30A64D

Channel breakdown

R21
G193
B64
Red21 (8.2%)
Green193 (75.7%)
Blue64 (25.1%)
Hue135°
Saturation (HSL)80.37%
Lightness41.96%
Dominant channelGreen
Hex per channelR 15 · G C1 · B 40

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Every value on this page was computed from “15c140” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.