Colour

#175F1F

#175F1F
Green
Dark
Nearest: Dark green

#175F1F is a green with RGB values 23, 95, 31 and HSL 127°, 61%, 23%. It is a dark colour, so white text on it reaches 7.8:1 contrast (AAA for normal text). The nearest named colour is Dark green.

Colour values

#175F1F#175F1F

HEX#175F1F

RGBrgb(23, 95, 31)

RGB (0–1)0.0902, 0.3725, 0.1216

RGB percentages9%, 37.3%, 12.2%

HSLhsl(126.7, 61%, 23.1%)

HSV / HSBhsv(126.7, 75.8%, 37.3%)

CMYK75.8%, 0%, 67.4%, 62.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,531,679

CSS custom property--colour: #175F1F;

Brightness & contrast

Relative luminance0.08466WCAG 2.x, 0 is black and 1 is white

Perceived brightness74.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 7.8:1

Contrast with white7.8:1WCAG normal text: AAA

Contrast with black2.69:1WCAG normal text: Fail

Greyscale equivalent#4B4B4B

Inverted#E8A0E0

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#615618no red cones; affects about 1% of men; ΔE 33.4 from the original

Deuteranopia#585025no green cones; the most common form, about 1% of men; ΔE 33.2 from the original

Tritanopia#005C51no blue cones; rare, and affects men and women equally; ΔE 31.5 from the original

Distinguishable without hueShifts in lightness toonever rely on hue alone to carry meaning

Contrast with white, large text7.8:1WCAG large text: AAA

Contrast with black, large text2.69:1WCAG large text: Fail

Named colours

Dark green · ΔE 14.3 Dark olivegreen · ΔE 18.8 Sea green · ΔE 19.5 Forest green · ΔE 25.8 Green · ΔE 28 Olivedrab · ΔE 29.2

Nearest named CSS colourDark green (#006400)ΔE 14.29, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

base +30°+90°+120°+180°+210°+240°+270°+330°

Complementary#5F1757

Analogous#335F17, #175F43

Triadic#1F175F, #5F1F17

Split complementary#43175F, #5F1733

Tetradic#17335F, #5F1757, #5F4317

Tints, shades & saturation

+40%+30%+20%+10%base -10%-20%-30%-40%

Lighter +40%#68DA74

Lighter +30%#3FD04F

Lighter +20%#2BB13A

Lighter +10%#21882C

Darker −10%#0D3612

Darker −20%#030D04

Darker −30%#000000

Darker −40%#000000

More saturated +25%#086E14

Less saturated −25%#26502A

Channel breakdown

R23

G95

B31

Red23 (9%)

Green95 (37.3%)

Blue31 (12.2%)

Hue126.67°

Saturation (HSL)61.02%

Lightness23.14%

Dominant channelGreen

Hex per channelR 17 · G 5F · B 1F

Keep nerding

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

#175F1F

Colour values

Brightness & contrast

Colour vision & accessibility

Named colours

Colour harmonies

Tints, shades & saturation

Channel breakdown

Keep nerding

Harmonies

Lighter and darker

Similar named colours

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