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Recognised as Colour

#1FA15D

  • #1FA15D
  • Green
  • Dark
  • Nearest: Medium seagreen

#1FA15D is a green with RGB values 31, 161, 93 and HSL 149°, 68%, 38%. It is a dark colour, so black text on it reaches 6.3:1 contrast (AA for normal text). The nearest named colour is Medium seagreen.

Colour values

#1FA15D#1FA15D
HEX#1FA15D
RGBrgb(31, 161, 93)
RGB (0–1)0.1216, 0.6314, 0.3647
RGB percentages12.2%, 63.1%, 36.5%
HSLhsl(148.6, 67.7%, 37.6%)
HSV / HSBhsv(148.6, 80.7%, 63.1%)
CMYK80.7%, 0%, 42.2%, 36.9%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer2,072,925
CSS custom property--colour: #1FA15D;

Brightness & contrast

Relative luminance0.26571WCAG 2.x, 0 is black and 1 is white
Perceived brightness128.4 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundBlackcontrast 6.31:1
Contrast with white3.33:1WCAG normal text: Fail
Contrast with black6.31:1WCAG normal text: AA
Greyscale equivalent#808080
Inverted#E05EA2

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#A19358no red cones; affects about 1% of men; ΔE 46.9 from the original
Deuteranopia#928962no green cones; the most common form, about 1% of men; ΔE 46.8 from the original
Tritanopia#009F90no blue cones; rare, and affects men and women equally; ΔE 30.3 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text3.33:1WCAG large text: AA
Contrast with black, large text6.31:1WCAG large text: AAA

Named colours

Medium seagreen · ΔE 7Sea green · ΔE 13.5Forest green · ΔE 20.6Green · ΔE 27Medium aquamarine · ΔE 27.1Dark green · ΔE 28.1
Nearest named CSS colourMedium seagreen (#3CB371)ΔE 7.05, clearly different but related
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#A11F63
Analogous#22A11F, #1FA19E
Triadic#5D1FA1, #A15D1F
Split complementary#9E1FA1, #A11F22
Tetradic#1F22A1, #A11F63, #A19E1F

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#9FEDC4
Lighter +30%#75E4AA
Lighter +20%#4ADC90
Lighter +10%#27CC76
Darker −10%#177644
Darker −20%#0F4B2C
Darker −30%#062113
Darker −40%#000000
More saturated +25%#07B95C
Less saturated −25%#37895E

Channel breakdown

R31
G161
B93
Red31 (12.2%)
Green161 (63.1%)
Blue93 (36.5%)
Hue148.62°
Saturation (HSL)67.71%
Lightness37.65%
Dominant channelGreen
Hex per channelR 1F · G A1 · B 5D

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Every value on this page was computed from “1fa15d” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.