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Recognised as Colour

#374D37

  • #374D37
  • Green
  • Dark
  • Nearest: Dark slate grey

#374D37 is a green with RGB values 55, 77, 55 and HSL 120°, 17%, 26%. It is a dark colour, so white text on it reaches 9.2:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#374D37#374D37
HEX#374D37
RGBrgb(55, 77, 55)
RGB (0–1)0.2157, 0.302, 0.2157
RGB percentages21.6%, 30.2%, 21.6%
HSLhsl(120, 16.7%, 25.9%)
HSV / HSBhsv(120, 28.6%, 30.2%)
CMYK28.6%, 0%, 28.6%, 69.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,624,247
CSS custom property--colour: #374D37;

Brightness & contrast

Relative luminance0.06396WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.8 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.21:1
Contrast with white9.21:1WCAG normal text: AAA
Contrast with black2.28:1WCAG normal text: Fail
Greyscale equivalent#474747
Inverted#C8B2C8

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4E4936no red cones; affects about 1% of men; ΔE 12.4 from the original
Deuteranopia#4A4738no green cones; the most common form, about 1% of men; ΔE 12 from the original
Tritanopia#354C47no blue cones; rare, and affects men and women equally; ΔE 10.9 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.21:1WCAG large text: AAA
Contrast with black, large text2.28:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 14.3Dim grey · ΔE 22.1Dark olivegreen · ΔE 24Gray · ΔE 28.8Teal · ΔE 30.1Slate grey · ΔE 32.8
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 14.26, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4D374D
Analogous#424D37, #374D42
Triadic#37374D, #4D3737
Split complementary#42374D, #4D3742
Tetradic#37424D, #4D374D, #4D4237

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#99B699
Lighter +30%#7CA17C
Lighter +20%#628862
Lighter +10%#4C6B4C
Darker −10%#222F22
Darker −20%#0C110C
Darker −30%#000000
Darker −40%#000000
More saturated +25%#275D27
Less saturated −25%#424242

Channel breakdown

R55
G77
B55
Red55 (21.6%)
Green77 (30.2%)
Blue55 (21.6%)
Hue120°
Saturation (HSL)16.67%
Lightness25.88%
Dominant channelGreen
Hex per channelR 37 · G 4D · B 37

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Every value on this page was computed from “374d37” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.