Recognised as Colour

#17802D

#17802D
Green
Dark
Nearest: Forest green

#17802D is a green with RGB values 23, 128, 45 and HSL 133°, 70%, 30%. It is a dark colour, so white text on it reaches 5:1 contrast (AA for normal text). The nearest named colour is Forest green.

Colour values

#17802D#17802D

HEX#17802D

RGBrgb(23, 128, 45)

RGB (0–1)0.0902, 0.502, 0.1765

RGB percentages9%, 50.2%, 17.6%

HSLhsl(132.6, 69.5%, 29.6%)

HSV / HSBhsv(132.6, 82%, 50.2%)

CMYK82%, 0%, 64.8%, 49.8%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,540,141

CSS custom property--colour: #17802D;

Brightness & contrast

Relative luminance0.1581WCAG 2.x, 0 is black and 1 is white

Perceived brightness100 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 5.05:1

Contrast with white5.05:1WCAG normal text: AA

Contrast with black4.16:1WCAG normal text: Fail

Greyscale equivalent#646464

Inverted#E87FD2

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#827423no red cones; affects about 1% of men; ΔE 43 from the original

Deuteranopia#776C34no green cones; the most common form, about 1% of men; ΔE 42.9 from the original

Tritanopia#007D6Eno blue cones; rare, and affects men and women equally; ΔE 38.6 from the original

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

Contrast with white, large text5.05:1WCAG large text: AAA

Contrast with black, large text4.16:1WCAG large text: AA

Named colours

Forest green · ΔE 10.2 Dark green · ΔE 12.3 Green · ΔE 14.8 Sea green · ΔE 18 Medium seagreen · ΔE 22.1 Olivedrab · ΔE 24

Nearest named CSS colourForest green (#228B22)ΔE 10.22, a distinctly different colour

Hue familygreen

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#80176A

Analogous#368017, #178061

Triadic#2D1780, #802D17

Split complementary#621780, #801735

Tetradic#173680, #80176A, #806117

Tints, shades & saturation

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

Lighter +40%#7CE792

Lighter +30%#50E06E

Lighter +20%#27D64B

Lighter +10%#1FAB3C

Darker −10%#0F551E

Darker −20%#072A0F

Darker −30%#000000

Darker −40%#000000

More saturated +25%#049322

Less saturated −25%#2A6D38

Channel breakdown

R23

G128

B45

Red23 (9%)

Green128 (50.2%)

Blue45 (17.6%)

Hue132.57°

Saturation (HSL)69.54%

Lightness29.61%

Dominant channelGreen

Hex per channelR 17 · G 80 · B 2D

Keep nerding

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

#17802D

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

Nerdulate something else