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Colour

#03571C

  • #03571C
  • Green
  • Dark
  • Nearest: Dark green

#03571C is a green with RGB values 3, 87, 28 and HSL 138°, 93%, 18%. It is a dark colour, so white text on it reaches 8.8:1 contrast (AAA for normal text). The nearest named colour is Dark green.

Colour values

#03571C#03571C
HEX#03571C
RGBrgb(3, 87, 28)
RGB (0–1)0.0118, 0.3412, 0.1098
RGB percentages1.2%, 34.1%, 11%
HSLhsl(137.9, 93.3%, 17.6%)
HSV / HSBhsv(137.9, 96.6%, 34.1%)
CMYK96.6%, 0%, 67.8%, 65.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer218,908
CSS custom property--colour: #03571C;

Brightness & contrast

Relative luminance0.0692WCAG 2.x, 0 is black and 1 is white
Perceived brightness67.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 8.81:1
Contrast with white8.81:1WCAG normal text: AAA
Contrast with black2.38:1WCAG normal text: Fail
Greyscale equivalent#414141
Inverted#FCA8E3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#584E15no red cones; affects about 1% of men; ΔE 34 from the original
Deuteranopia#504821no green cones; the most common form, about 1% of men; ΔE 34.1 from the original
Tritanopia#00554Bno blue cones; rare, and affects men and women equally; ΔE 30.1 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text8.81:1WCAG large text: AAA
Contrast with black, large text2.38:1WCAG large text: Fail

Named colours

Dark green · ΔE 16.7Dark olivegreen · ΔE 20.9Sea green · ΔE 21.4Forest green · ΔE 29.1Green · ΔE 30.9Olivedrab · ΔE 33.2
Nearest named CSS colourDark green (#006400)ΔE 16.74, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#57033E
Analogous#145703, #035746
Triadic#1C0357, #571C03
Split complementary#460357, #570314
Tetradic#031457, #57033E, #574603

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#2EF86A
Lighter +30%#08EB4C
Lighter +20%#06BA3C
Lighter +10%#05882C
Darker −10%#01260C
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#005A1B
Less saturated −25%#0E4C21

Channel breakdown

R3
G87
B28
Red3 (1.2%)
Green87 (34.1%)
Blue28 (11%)
Hue137.86°
Saturation (HSL)93.33%
Lightness17.65%
Dominant channelGreen
Hex per channelR 03 · G 57 · B 1C

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Every value on this page was computed from “03571c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.