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Recognised as Colour

#1F7501

  • #1F7501
  • Green
  • Dark
  • Nearest: Green

#1F7501 is a green with RGB values 31, 117, 1 and HSL 104°, 98%, 23%. It is a dark colour, so white text on it reaches 5.8:1 contrast (AA for normal text). The nearest named colour is Green.

Colour values

#1F7501#1F7501
HEX#1F7501
RGBrgb(31, 117, 1)
RGB (0–1)0.1216, 0.4588, 0.0039
RGB percentages12.2%, 45.9%, 0.4%
HSLhsl(104.5, 98.3%, 23.1%)
HSV / HSBhsv(104.5, 99.1%, 45.9%)
CMYK73.5%, 0%, 99.1%, 54.1%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,061,569
CSS custom property--colour: #1F7501;

Brightness & contrast

Relative luminance0.13016WCAG 2.x, 0 is black and 1 is white
Perceived brightness91.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.83:1
Contrast with white5.83:1WCAG normal text: AA
Contrast with black3.6:1WCAG normal text: Fail
Greyscale equivalent#5A5A5A
Inverted#E08AFE

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#786900no red cones; affects about 1% of men; ΔE 40.8 from the original
Deuteranopia#6F6316no green cones; the most common form, about 1% of men; ΔE 40.6 from the original
Tritanopia#0B7162no blue cones; rare, and affects men and women equally; ΔE 48.4 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.83:1WCAG large text: AAA
Contrast with black, large text3.6:1WCAG large text: AA

Named colours

Green · ΔE 8.5Dark green · ΔE 8.5Forest green · ΔE 9.5Olivedrab · ΔE 20.3Sea green · ΔE 28.8Dark olivegreen · ΔE 30.5
Nearest named CSS colourGreen (#008000)ΔE 8.47, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#570175
Analogous#597501, #01751D
Triadic#011F75, #75011F
Split complementary#1D0175, #750159
Tetradic#015975, #570175, #751D01

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#74FD45
Lighter +30%#4FFD12
Lighter +20%#3ADA02
Lighter +10%#2CA801
Darker −10%#124201
Darker −20%#041000
Darker −30%#000000
Darker −40%#000000
More saturated +25%#1F7600
Less saturated −25%#266610

Channel breakdown

R31
G117
B1
Red31 (12.2%)
Green117 (45.9%)
Blue1 (0.4%)
Hue104.48°
Saturation (HSL)98.31%
Lightness23.14%
Dominant channelGreen
Hex per channelR 1F · G 75 · B 01

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Every value on this page was computed from “1f7501” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.