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Recognised as Colour

#15BD55

  • #15BD55
  • Green
  • Dark
  • Nearest: Forest green

#15BD55 is a green with RGB values 21, 189, 85 and HSL 143°, 80%, 41%. It is a dark colour, so black text on it reaches 8.4:1 contrast (AAA for normal text). The nearest named colour is Forest green.

Colour values

#15BD55#15BD55
HEX#15BD55
RGBrgb(21, 189, 85)
RGB (0–1)0.0824, 0.7412, 0.3333
RGB percentages8.2%, 74.1%, 33.3%
HSLhsl(142.9, 80%, 41.2%)
HSV / HSBhsv(142.9, 88.9%, 74.1%)
CMYK88.9%, 0%, 55%, 25.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer1,424,725
CSS custom property--colour: #15BD55;

Brightness & contrast

Relative luminance0.3721WCAG 2.x, 0 is black and 1 is white
Perceived brightness148.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 8.44:1
Contrast with white2.49:1WCAG normal text: Fail
Contrast with black8.44:1WCAG normal text: AAA
Greyscale equivalent#929292
Inverted#EA42AA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#BFAC4Bno red cones; affects about 1% of men; ΔE 57.5 from the original
Deuteranopia#AD9F5Dno green cones; the most common form, about 1% of men; ΔE 57.6 from the original
Tritanopia#00B9A6no blue cones; rare, and affects men and women equally; ΔE 46.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text2.49:1WCAG large text: Fail
Contrast with black, large text8.44:1WCAG large text: AAA

Named colours

Forest green · ΔE 21Limegreen · ΔE 21.6Medium seagreen · ΔE 21.6Medium spring green · ΔE 23.6Light green · ΔE 24.8Green · ΔE 24.9
Nearest named CSS colourForest green (#228B22)ΔE 20.98, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#BD157D
Analogous#29BD15, #15BDA9
Triadic#5515BD, #BD5515
Split complementary#A915BD, #BD1529
Tetradic#1529BD, #BD157D, #BDA915

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A9F5C6
Lighter +30%#7BF0A8
Lighter +20%#4DEB89
Lighter +10%#1FE66B
Darker −10%#108F40
Darker −20%#0B612C
Darker −30%#063317
Darker −40%#010502
More saturated +25%#00D250
Less saturated −25%#2FA35B

Channel breakdown

R21
G189
B85
Red21 (8.2%)
Green189 (74.1%)
Blue85 (33.3%)
Hue142.86°
Saturation (HSL)80%
Lightness41.18%
Dominant channelGreen
Hex per channelR 15 · G BD · B 55

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Every value on this page was computed from “15bd55” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.