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Colour

#017F04

  • #017F04
  • Green
  • Dark
  • Nearest: Green

#017F04 is a green with RGB values 1, 127, 4 and HSL 121°, 98%, 25%. It is a dark colour, so white text on it reaches 5.2:1 contrast (AA for normal text). The nearest named colour is Green.

Colour values

#017F04#017F04
HEX#017F04
RGBrgb(1, 127, 4)
RGB (0–1)0.0039, 0.498, 0.0157
RGB percentages0.4%, 49.8%, 1.6%
HSLhsl(121.4, 98.4%, 25.1%)
HSV / HSBhsv(121.4, 99.2%, 49.8%)
CMYK99.2%, 0%, 96.9%, 50.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer98,052
CSS custom property--colour: #017F04;

Brightness & contrast

Relative luminance0.15194WCAG 2.x, 0 is black and 1 is white
Perceived brightness97.3 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 5.2:1
Contrast with white5.2:1WCAG normal text: AA
Contrast with black4.04:1WCAG normal text: Fail
Greyscale equivalent#5B5B5B
Inverted#FE80FB

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#827200no red cones; affects about 1% of men; ΔE 47.3 from the original
Deuteranopia#766A1Ano green cones; the most common form, about 1% of men; ΔE 46.8 from the original
Tritanopia#007B6Bno blue cones; rare, and affects men and women equally; ΔE 51.6 from the original
Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning
Contrast with white, large text5.2:1WCAG large text: AAA
Contrast with black, large text4.04:1WCAG large text: AA

Named colours

Green · ΔE 1.3Forest green · ΔE 6.2Dark green · ΔE 14.2Olivedrab · ΔE 24.6Medium seagreen · ΔE 31.4Sea green · ΔE 31.4
Nearest named CSS colourGreen (#008000)ΔE 1.27, below the just-noticeable difference
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#7F017C
Analogous#3D7F01, #017F43
Triadic#04017F, #7F0401
Split complementary#43017F, #7F013D
Tetradic#013D7F, #7F017C, #7F4301

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#4EFE53
Lighter +30%#1CFD21
Lighter +20%#02E407
Lighter +10%#01B206
Darker −10%#014C02
Darker −20%#001A01
Darker −30%#000000
Darker −40%#000000
More saturated +25%#008003
Less saturated −25%#116F13

Channel breakdown

R1
G127
B4
Red1 (0.4%)
Green127 (49.8%)
Blue4 (1.6%)
Hue121.43°
Saturation (HSL)98.44%
Lightness25.1%
Dominant channelGreen
Hex per channelR 01 · G 7F · B 04

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Every value on this page was computed from “017f04” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.