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Recognised as Colour

#1FA759

  • #1FA759
  • Green
  • Dark
  • Nearest: Medium seagreen

#1FA759 is a green with RGB values 31, 167, 89 and HSL 146°, 69%, 39%. It is a dark colour, so black text on it reaches 6.7:1 contrast (AA for normal text). The nearest named colour is Medium seagreen.

Colour values

#1FA759#1FA759
HEX#1FA759
RGBrgb(31, 167, 89)
RGB (0–1)0.1216, 0.6549, 0.349
RGB percentages12.2%, 65.5%, 34.9%
HSLhsl(145.6, 68.7%, 38.8%)
HSV / HSBhsv(145.6, 81.4%, 65.5%)
CMYK81.4%, 0%, 46.7%, 34.5%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,074,457
CSS custom property--colour: #1FA759;

Brightness & contrast

Relative luminance0.2865WCAG 2.x, 0 is black and 1 is white
Perceived brightness132.5 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.73:1
Contrast with white3.12:1WCAG normal text: Fail
Contrast with black6.73:1WCAG normal text: AA
Greyscale equivalent#848484
Inverted#E058A6

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A79853no red cones; affects about 1% of men; ΔE 49.2 from the original
Deuteranopia#988E5Fno green cones; the most common form, about 1% of men; ΔE 49.1 from the original
Tritanopia#00A494no blue cones; rare, and affects men and women equally; ΔE 35 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.12:1WCAG large text: AA
Contrast with black, large text6.73:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 9Forest green · ΔE 17.7Sea green · ΔE 18.8Green · ΔE 24Light green · ΔE 27.5Dark green · ΔE 28.3
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 9, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A71F6D
Analogous#29A71F, #1FA79D
Triadic#591FA7, #A7591F
Split complementary#9D1FA7, #A71F29
Tetradic#1F29A7, #A71F6D, #A79D1F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A4EEC4
Lighter +30%#79E6A7
Lighter +20%#4EDE8B
Lighter +10%#27D270
Darker −10%#177C42
Darker −20%#0F512B
Darker −30%#072614
Darker −40%#000000
More saturated +25%#06C055
Less saturated −25%#388E5D

Channel breakdown

R31
G167
B89
Red31 (12.2%)
Green167 (65.5%)
Blue89 (34.9%)
Hue145.59°
Saturation (HSL)68.69%
Lightness38.82%
Dominant channelGreen
Hex per channelR 1F · G A7 · B 59

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Every value on this page was computed from “1fa759” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.