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Recognised as Colour

#37951B

  • #37951B
  • Green
  • Dark
  • Nearest: Forest green

#37951B is a green with RGB values 55, 149, 27 and HSL 106°, 69%, 35%. It is a dark colour, so black text on it reaches 5.5:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#37951B#37951B
HEX#37951B
RGBrgb(55, 149, 27)
RGB (0–1)0.2157, 0.5843, 0.1059
RGB percentages21.6%, 58.4%, 10.6%
HSLhsl(106.2, 69.3%, 34.5%)
HSV / HSBhsv(106.2, 81.9%, 58.4%)
CMYK63.1%, 0%, 81.9%, 41.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,642,651
CSS custom property--colour: #37951B;

Brightness & contrast

Relative luminance0.22386WCAG 2.x, 0 is black and 1 is white
Perceived brightness118.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 5.48:1
Contrast with white3.83:1WCAG normal text: Fail
Contrast with black5.48:1WCAG normal text: AA
Greyscale equivalent#787878
Inverted#C86AE4

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#998700no red cones; affects about 1% of men; ΔE 45.2 from the original
Deuteranopia#8E7F2Ano green cones; the most common form, about 1% of men; ΔE 45 from the original
Tritanopia#2A907Fno blue cones; rare, and affects men and women equally; ΔE 53.2 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.83:1WCAG large text: AA
Contrast with black, large text5.48:1WCAG large text: AAA

Named colours

Forest green · ΔE 7.4Green · ΔE 8.7Olivedrab · ΔE 21Dark green · ΔE 21.3Limegreen · ΔE 27.5Medium seagreen · ΔE 29.1
Nearest named CSS colourForest green (#228B22)ΔE 7.37, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#791B95
Analogous#74951B, #1B953C
Triadic#1B3795, #951B37
Split complementary#3C1B95, #951B74
Tetradic#1B7495, #791B95, #953C1B

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A6EB91
Lighter +30%#83E366
Lighter +20%#5FDB3B
Lighter +10%#47C023
Darker −10%#276A13
Darker −20%#173F0B
Darker −30%#071304
Darker −40%#000000
More saturated +25%#2BAB05
Less saturated −25%#437F31

Channel breakdown

R55
G149
B27
Red55 (21.6%)
Green149 (58.4%)
Blue27 (10.6%)
Hue106.23°
Saturation (HSL)69.32%
Lightness34.51%
Dominant channelGreen
Hex per channelR 37 · G 95 · B 1B

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Every value on this page was computed from “37951b” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.