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Recognised as Colour

#03471A

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

#03471A is a green with RGB values 3, 71, 26 and HSL 140°, 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

#03471A#03471A
HEX#03471A
RGBrgb(3, 71, 26)
RGB (0–1)0.0118, 0.2784, 0.102
RGB percentages1.2%, 27.8%, 10.2%
HSLhsl(140.3, 91.9%, 14.5%)
HSV / HSBhsv(140.3, 95.8%, 27.8%)
CMYK95.8%, 0%, 63.4%, 72.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer214,810
CSS custom property--colour: #03471A;

Brightness & contrast

Relative luminance0.046WCAG 2.x, 0 is black and 1 is white
Perceived brightness55.1 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 10.94:1
Contrast with white10.94:1WCAG normal text: AAA
Contrast with black1.92:1WCAG normal text: Fail
Greyscale equivalent#353535
Inverted#FCB8E5

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#484016no red cones; affects about 1% of men; ΔE 28.8 from the original
Deuteranopia#413B1Eno green cones; the most common form, about 1% of men; ΔE 28.8 from the original
Tritanopia#00453Dno blue cones; rare, and affects men and women equally; ΔE 23.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text10.94:1WCAG large text: AAA
Contrast with black, large text1.92:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 22.6Dark green · ΔE 26.3Sea green · ΔE 27.5Dark slate grey · ΔE 32.1Teal · ΔE 37.5Forest green · ΔE 39.2
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 22.58, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#470330
Analogous#0E4703, #03473C
Triadic#1A0347, #471A03
Split complementary#3C0347, #47030E
Tetradic#030E47, #470330, #473C03

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#20F669
Lighter +30%#09DA50
Lighter +20%#07A93E
Lighter +10%#05782C
Darker −10%#011608
Darker −20%#000000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#004A19
Less saturated −25%#0C3E1D

Channel breakdown

R3
G71
B26
Red3 (1.2%)
Green71 (27.8%)
Blue26 (10.2%)
Hue140.29°
Saturation (HSL)91.89%
Lightness14.51%
Dominant channelGreen
Hex per channelR 03 · G 47 · B 1A

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