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Recognised as Colour

#49571F

  • #49571F
  • Green
  • Dark
  • Nearest: Dark olivegreen

#49571F is a green with RGB values 73, 87, 31 and HSL 75°, 47%, 23%. It is a dark colour, so white text on it reaches 7.9:1 contrast (AAA for normal text). The nearest named colour is Dark olivegreen.

Colour values

#49571F#49571F
HEX#49571F
RGBrgb(73, 87, 31)
RGB (0–1)0.2863, 0.3412, 0.1216
RGB percentages28.6%, 34.1%, 12.2%
HSLhsl(75, 47.5%, 23.1%)
HSV / HSBhsv(75, 64.4%, 34.1%)
CMYK16.1%, 0%, 64.4%, 65.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer4,806,431
CSS custom property--colour: #49571F;

Brightness & contrast

Relative luminance0.08332WCAG 2.x, 0 is black and 1 is white
Perceived brightness78.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 7.88:1
Contrast with white7.88:1WCAG normal text: AAA
Contrast with black2.67:1WCAG normal text: Fail
Greyscale equivalent#505050
Inverted#B6A8E0

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#5C5219no red cones; affects about 1% of men; ΔE 12.1 from the original
Deuteranopia#5A5223no green cones; the most common form, about 1% of men; ΔE 11.5 from the original
Tritanopia#4D534Bno blue cones; rare, and affects men and women equally; ΔE 28.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text7.88:1WCAG large text: AAA
Contrast with black, large text2.67:1WCAG large text: Fail

Named colours

Dark olivegreen · ΔE 8.5Dark green · ΔE 30.8Olivedrab · ΔE 31Sea green · ΔE 31.6Olive · ΔE 31.8Dark slate grey · ΔE 34.1
Nearest named CSS colourDark olivegreen (#556B2F)ΔE 8.53, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#2D1F57
Analogous#57491F, #2D571F
Triadic#1F4957, #571F49
Split complementary#1F2D57, #491F57
Tetradic#1F5749, #2D1F57, #571F2D

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#B7CE74
Lighter +30%#A4C04F
Lighter +20%#88A23A
Lighter +10%#697D2C
Darker −10%#293112
Darker −20%#0A0C04
Darker −30%#000000
Darker −40%#000000
More saturated +25%#506610
Less saturated −25%#42482E

Channel breakdown

R73
G87
B31
Red73 (28.6%)
Green87 (34.1%)
Blue31 (12.2%)
Hue75°
Saturation (HSL)47.46%
Lightness23.14%
Dominant channelGreen
Hex per channelR 49 · G 57 · B 1F

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Every value on this page was computed from “49571f” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.