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Recognised as Colour

#1F7C19

  • #1F7C19
  • Green
  • Dark
  • Nearest: Forest green

#1F7C19 is a green with RGB values 31, 124, 25 and HSL 116°, 66%, 29%. It is a dark colour, so white text on it reaches 5.3:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#1F7C19#1F7C19
HEX#1F7C19
RGBrgb(31, 124, 25)
RGB (0–1)0.1216, 0.4863, 0.098
RGB percentages12.2%, 48.6%, 9.8%
HSLhsl(116.4, 66.4%, 29.2%)
HSV / HSBhsv(116.4, 79.8%, 48.6%)
CMYK75%, 0%, 79.8%, 51.4%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,063,385
CSS custom property--colour: #1F7C19;

Brightness & contrast

Relative luminance0.14777WCAG 2.x, 0 is black and 1 is white
Perceived brightness96.9 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.31:1
Contrast with white5.31:1WCAG normal text: AA
Contrast with black3.96:1WCAG normal text: Fail
Greyscale equivalent#616161
Inverted#E083E6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#7F7002no red cones; affects about 1% of men; ΔE 42.3 from the original
Deuteranopia#756924no green cones; the most common form, about 1% of men; ΔE 41.9 from the original
Tritanopia#007869no blue cones; rare, and affects men and women equally; ΔE 44.9 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.31:1WCAG large text: AAA
Contrast with black, large text3.96:1WCAG large text: AA

Named colours

Forest green · ΔE 6.8Green · ΔE 9.2Dark green · ΔE 9.5Olivedrab · ΔE 20.9Sea green · ΔE 24.6Medium seagreen · ΔE 27.5
Nearest named CSS colourForest green (#228B22)ΔE 6.84, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#76197C
Analogous#507C19, #197C45
Triadic#191F7C, #7C191F
Split complementary#45197C, #7C1951
Tetradic#19517C, #76197C, #7C4519

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#83E57C
Lighter +30%#5ADC52
Lighter +20%#34D12A
Lighter +10%#2AA622
Darker −10%#145210
Darker −20%#0A2708
Darker −30%#000000
Darker −40%#000000
More saturated +25%#0F8F06
Less saturated −25%#2F692C

Channel breakdown

R31
G124
B25
Red31 (12.2%)
Green124 (48.6%)
Blue25 (9.8%)
Hue116.36°
Saturation (HSL)66.44%
Lightness29.22%
Dominant channelGreen
Hex per channelR 1F · G 7C · B 19

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Every value on this page was computed from “1f7c19” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.