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Recognised as Colour

#404D43

  • #404D43
  • Green
  • Dark
  • Nearest: Dark slate grey

#404D43 is a green with RGB values 64, 77, 67 and HSL 134°, 9%, 28%. It is a dark colour, so white text on it reaches 8.9:1 contrast (AAA for normal text). The nearest named colour is Dark slate grey.

Colour values

#404D43#404D43
HEX#404D43
RGBrgb(64, 77, 67)
RGB (0–1)0.251, 0.302, 0.2627
RGB percentages25.1%, 30.2%, 26.3%
HSLhsl(133.8, 9.2%, 27.6%)
HSV / HSBhsv(133.8, 16.9%, 30.2%)
CMYK16.9%, 0%, 13%, 69.8%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,214,083
CSS custom property--colour: #404D43;

Brightness & contrast

Relative luminance0.06803WCAG 2.x, 0 is black and 1 is white
Perceived brightness72.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.9:1
Contrast with white8.9:1WCAG normal text: AAA
Contrast with black2.36:1WCAG normal text: Fail
Greyscale equivalent#4A4A4A
Inverted#BFB2BC

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4D4B42no red cones; affects about 1% of men; ΔE 6.7 from the original
Deuteranopia#4B4943no green cones; the most common form, about 1% of men; ΔE 7.1 from the original
Tritanopia#3E4D4Ano blue cones; rare, and affects men and women equally; ΔE 4.5 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text8.9:1WCAG large text: AAA
Contrast with black, large text2.36:1WCAG large text: Fail

Named colours

Dark slate grey · ΔE 9Dim grey · ΔE 15.6Gray · ΔE 23.8Slate grey · ΔE 26.6Light slate grey · ΔE 29.4Teal · ΔE 30.1
Nearest named CSS colourDark slate grey (#2F4F4F)ΔE 9, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#4D404A
Analogous#444D40, #404D4A
Triadic#43404D, #4D4340
Split complementary#4A404D, #4D4044
Tetradic#40444D, #4D404A, #4D4A40

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A5B4A8
Lighter +30%#899D8E
Lighter +20%#6E8573
Lighter +10%#57695B
Darker −10%#29312B
Darker −20%#121513
Darker −30%#000000
Darker −40%#000000
More saturated +25%#2E5F3A
Less saturated −25%#474747

Channel breakdown

R64
G77
B67
Red64 (25.1%)
Green77 (30.2%)
Blue67 (26.3%)
Hue133.85°
Saturation (HSL)9.22%
Lightness27.65%
Dominant channelGreen
Hex per channelR 40 · G 4D · B 43

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Every value on this page was computed from “404d43” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.