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Recognised as Colour

#285C3D

  • #285C3D
  • Green
  • Dark
  • Nearest: Dark olivegreen

#285C3D is a green with RGB values 40, 92, 61 and HSL 144°, 39%, 26%. It is a dark colour, so white text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#285C3D#285C3D
HEX#285C3D
RGBrgb(40, 92, 61)
RGB (0–1)0.1569, 0.3608, 0.2392
RGB percentages15.7%, 36.1%, 23.9%
HSLhsl(144.2, 39.4%, 25.9%)
HSV / HSBhsv(144.2, 56.5%, 36.1%)
CMYK56.5%, 0%, 33.7%, 63.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,645,053
CSS custom property--colour: #285C3D;

Brightness & contrast

Relative luminance0.08442WCAG 2.x, 0 is black and 1 is white
Perceived brightness76.6 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.81:1
Contrast with white7.81:1WCAG normal text: AAA
Contrast with black2.69:1WCAG normal text: Fail
Greyscale equivalent#4F4F4F
Inverted#D7A3C2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5C553Bno red cones; affects about 1% of men; ΔE 24.1 from the original
Deuteranopia#54503Fno green cones; the most common form, about 1% of men; ΔE 24 from the original
Tritanopia#1A5B54no blue cones; rare, and affects men and women equally; ΔE 15 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.81:1WCAG large text: AAA
Contrast with black, large text2.69:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 20.4Dark slate grey · ΔE 21.7Sea green · ΔE 23.1Teal · ΔE 25.3Dark cyan · ΔE 28.2Dim grey · ΔE 30
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 20.45, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#5C2847
Analogous#2D5C28, #285C57
Triadic#3D285C, #5C3D28
Split complementary#57285C, #5C282D
Tetradic#282D5C, #5C2847, #5C5728

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#86CAA1
Lighter +30%#62BB86
Lighter +20%#47A36C
Lighter +10%#378055
Darker −10%#193825
Darker −20%#09150E
Darker −30%#000000
Darker −40%#000000
More saturated +25%#176C3A
Less saturated −25%#384B40

Channel breakdown

R40
G92
B61
Red40 (15.7%)
Green92 (36.1%)
Blue61 (23.9%)
Hue144.23°
Saturation (HSL)39.39%
Lightness25.88%
Dominant channelGreen
Hex per channelR 28 · G 5C · B 3D

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Every value on this page was computed from “285c3d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.