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Colour

#404B28

  • #404B28
  • Green
  • Dark
  • Nearest: Dark olivegreen

#404B28 is a green with RGB values 64, 75, 40 and HSL 79°, 30%, 23%. It is a dark colour, so white text on it reaches 9.3:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#404B28#404B28
HEX#404B28
RGBrgb(64, 75, 40)
RGB (0–1)0.251, 0.2941, 0.1569
RGB percentages25.1%, 29.4%, 15.7%
HSLhsl(78.9, 30.4%, 22.5%)
HSV / HSBhsv(78.9, 46.7%, 29.4%)
CMYK14.7%, 0%, 46.7%, 70.6%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,213,544
CSS custom property--colour: #404B28;

Brightness & contrast

Relative luminance0.06275WCAG 2.x, 0 is black and 1 is white
Perceived brightness68.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 9.31:1
Contrast with white9.31:1WCAG normal text: AAA
Contrast with black2.26:1WCAG normal text: Fail
Greyscale equivalent#464646
Inverted#BFB4D7

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#4F4725no red cones; affects about 1% of men; ΔE 9.4 from the original
Deuteranopia#4D472Ano green cones; the most common form, about 1% of men; ΔE 8.9 from the original
Tritanopia#424843no blue cones; rare, and affects men and women equally; ΔE 18.8 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text9.31:1WCAG large text: AAA
Contrast with black, large text2.26:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 18.2Dark slate grey · ΔE 23.1Dim grey · ΔE 26.6Gray · ΔE 32.4Sea green · ΔE 35.7Black · ΔE 37.5
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 18.21, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#33284B
Analogous#4B4528, #2E4B28
Triadic#28404B, #4B2840
Split complementary#282E4B, #45284B
Tetradic#284B45, #33284B, #4B282E

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#AABD82
Lighter +30%#94AB61
Lighter +20%#798E4B
Lighter +10%#5C6C3A
Darker −10%#242A16
Darker −20%#070805
Darker −30%#000000
Darker −40%#000000
More saturated +25%#45591A
Less saturated −25%#3B3D36

Channel breakdown

R64
G75
B40
Red64 (25.1%)
Green75 (29.4%)
Blue40 (15.7%)
Hue78.86°
Saturation (HSL)30.43%
Lightness22.55%
Dominant channelGreen
Hex per channelR 40 · G 4B · B 28

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Every value on this page was computed from “404b28” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.