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Recognised as Colour

#03471C

  • #03471C
  • Green
  • Dark
  • Nearest: Dark olivegreen

#03471C is a green with RGB values 3, 71, 28 and HSL 142°, 92%, 15%. It is a dark colour, so white text on it reaches 10.9:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#03471C#03471C
HEX#03471C
RGBrgb(3, 71, 28)
RGB (0–1)0.0118, 0.2784, 0.1098
RGB percentages1.2%, 27.8%, 11%
HSLhsl(142.1, 91.9%, 14.5%)
HSV / HSBhsv(142.1, 95.8%, 27.8%)
CMYK95.8%, 0%, 60.6%, 72.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer214,812
CSS custom property--colour: #03471C;

Brightness & contrast

Relative luminance0.0461WCAG 2.x, 0 is black and 1 is white
Perceived brightness55.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.93:1
Contrast with white10.93:1WCAG normal text: AAA
Contrast with black1.92:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#FCB8E3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#484018no red cones; affects about 1% of men; ΔE 28.6 from the original
Deuteranopia#403B1Fno green cones; the most common form, about 1% of men; ΔE 28.1 from the original
Tritanopia#00453Dno blue cones; rare, and affects men and women equally; ΔE 22.8 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.93:1WCAG large text: AAA
Contrast with black, large text1.92:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 22.9Dark green · ΔE 27.3Sea green · ΔE 27.5Dark slate grey · ΔE 31Teal · ΔE 36.6Dark cyan · ΔE 39.5
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 22.85, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#47032E
Analogous#0C4703, #03473E
Triadic#1C0347, #471C03
Split complementary#3E0347, #47030C
Tetradic#030C47, #47032E, #473E03

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#20F66F
Lighter +30%#09DA56
Lighter +20%#07A943
Lighter +10%#05782F
Darker −10%#011609
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004A1B
Less saturated −25%#0C3E1E

Channel breakdown

R3
G71
B28
Red3 (1.2%)
Green71 (27.8%)
Blue28 (11%)
Hue142.06°
Saturation (HSL)91.89%
Lightness14.51%
Dominant channelGreen
Hex per channelR 03 · G 47 · B 1C

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Every value on this page was computed from “03471c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.