Nerdulator> put something in

Colour

#397F2C

  • #397F2C
  • Green
  • Dark
  • Nearest: Dark green

#397F2C is a green with RGB values 57, 127, 44 and HSL 111°, 49%, 34%. It is a dark colour, so white text on it reaches 4.9:1 contrast (AA for normal text). The nearest named colour is Dark green.

Colour values

#397F2C#397F2C
HEX#397F2C
RGBrgb(57, 127, 44)
RGB (0–1)0.2235, 0.498, 0.1725
RGB percentages22.4%, 49.8%, 17.3%
HSLhsl(110.6, 48.5%, 33.5%)
HSV / HSBhsv(110.6, 65.4%, 49.8%)
CMYK55.1%, 0%, 65.4%, 50.2%≈naive device-independent conversion; real print needs an ICC profile
24-bit integer3,768,108
CSS custom property--colour: #397F2C;

Brightness & contrast

Relative luminance0.1623WCAG 2.x, 0 is black and 1 is white
Perceived brightness103.2 of 255ITU-R BT.601 weighting
Light or darkDark
Best text colour on this backgroundWhitecontrast 4.95:1
Contrast with white4.95:1WCAG normal text: AA
Contrast with black4.25:1WCAG normal text: Fail
Greyscale equivalent#6A6A6A
Inverted#C680D3

Colour vision & accessibility

Normal visionProtanopiaDeuteranopiaTritanopia
Protanopia#827422no red cones; affects about 1% of men; ΔE 35.3 from the original
Deuteranopia#796E33no green cones; the most common form, about 1% of men; ΔE 35.1 from the original
Tritanopia#317B6Eno blue cones; rare, and affects men and women equally; ΔE 39.3 from the original
Distinguishable without hueYesnever rely on hue alone to carry meaning
Contrast with white, large text4.95:1WCAG large text: AAA
Contrast with black, large text4.25:1WCAG large text: AA

Named colours

Dark green · ΔE 12.7Forest green · ΔE 13.6Olivedrab · ΔE 17.8Green · ΔE 17.9Sea green · ΔE 17.9Dark olivegreen · ΔE 21.7
Nearest named CSS colourDark green (#006400)ΔE 12.75, a distinctly different colour
Hue familygreen
CSS keyword usableNo exact keyword

Colour harmonies

base+30°+90°+120°+180°+210°+240°+270°+330°
Complementary#722C7F
Analogous#637F2C, #2C7F49
Triadic#2C397F, #7F2C39
Split complementary#492C7F, #7F2C62
Tetradic#2C627F, #722C7F, #7F492C

Tints, shades & saturation

+40%+30%+20%+10%base-10%-20%-30%-40%
Lighter +40%#A5DC9B
Lighter +30%#83CF75
Lighter +20%#61C24F
Lighter +10%#4AA539
Darker −10%#28591F
Darker −20%#173312
Darker −30%#060D05
Darker −40%#000000
More saturated +25%#2A9417
Less saturated −25%#486A41

Channel breakdown

R57
G127
B44
Red57 (22.4%)
Green127 (49.8%)
Blue44 (17.3%)
Hue110.6°
Saturation (HSL)48.54%
Lightness33.53%
Dominant channelGreen
Hex per channelR 39 · G 7F · B 2C

Keep nerding

Every link below is a page Nerdulator can generate from what it already knows about this value.

Nerdulate something else

Nothing in mind? Surprise me · today’s page

Every value on this page was computed from “397f2c” by Nerdulator’s colour engine. Nothing here was retrieved from a database of answers or written by a model.