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Recognised as Colour

#37AB05

  • #37AB05
  • Green
  • Dark
  • Nearest: Limegreen

#37AB05 is a green with RGB values 55, 171, 5 and HSL 102°, 94%, 35%. It is a dark colour, so black text on it reaches 7:1 contrast (AA for normal text). The nearest named colour is Limegreen.

Colour values

#37AB05#37AB05
HEX#37AB05
RGBrgb(55, 171, 5)
RGB (0–1)0.2157, 0.6706, 0.0196
RGB percentages21.6%, 67.1%, 2%
HSLhsl(101.9, 94.3%, 34.5%)
HSV / HSBhsv(101.9, 97.1%, 67.1%)
CMYK67.8%, 0%, 97.1%, 32.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,648,261
CSS custom property--colour: #37AB05;

Brightness & contrast

Relative luminance0.29949WCAG 2.x, 0 is black and 1 is white
Perceived brightness134.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.99:1
Contrast with white3:1WCAG normal text: Fail
Contrast with black6.99:1WCAG normal text: AA
Greyscale equivalent#868686
Inverted#C854FA

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#B09A00no red cones; affects about 1% of men; ΔE 53 from the original
Deuteranopia#A39125no green cones; the most common form, about 1% of men; ΔE 52.9 from the original
Tritanopia#23A591no blue cones; rare, and affects men and women equally; ΔE 64.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3:1WCAG large text: AA
Contrast with black, large text6.99:1WCAG large text: AAA

Named colours

Limegreen · ΔE 14.6Green · ΔE 20.3Forest green · ΔE 21.6Yellow green · ΔE 25Olivedrab · ΔE 32.5Dark green · ΔE 35.3
Nearest named CSS colourLimegreen (#32CD32)ΔE 14.62, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7905AB
Analogous#8AAB05, #05AB26
Triadic#0537AB, #AB0537
Split complementary#2605AB, #AB058A
Tetradic#058AAB, #7905AB, #AB2605

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A6FB81
Lighter +30%#83FA4F
Lighter +20%#60F81E
Lighter +10%#47DD06
Darker −10%#277904
Darker −20%#174802
Darker −30%#071601
Darker −40%#000000
More saturated +25%#35B000
Less saturated −25%#40951B

Channel breakdown

R55
G171
B5
Red55 (21.6%)
Green171 (67.1%)
Blue5 (2%)
Hue101.93°
Saturation (HSL)94.32%
Lightness34.51%
Dominant channelGreen
Hex per channelR 37 · G AB · B 05

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Every value on this page was computed from “37ab05” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.