Colour

#186B49

#186B49
Cyan
Dark
Nearest: Sea green

#186B49 is a cyan with RGB values 24, 107, 73 and HSL 155°, 63%, 26%. It is a dark colour, so white text on it reaches 6.5:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#186B49#186B49

HEX#186B49

RGBrgb(24, 107, 73)

RGB (0–1)0.0941, 0.4196, 0.2863

RGB percentages9.4%, 42%, 28.6%

HSLhsl(155.4, 63.4%, 25.7%)

HSV / HSBhsv(155.4, 77.6%, 42%)

CMYK77.6%, 0%, 31.8%, 58%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,600,329

CSS custom property--colour: #186B49;

Brightness & contrast

Relative luminance0.11191WCAG 2.x, 0 is black and 1 is white

Perceived brightness86.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundWhitecontrast 6.49:1

Contrast with white6.49:1WCAG normal text: AA

Contrast with black3.24:1WCAG normal text: Fail

Greyscale equivalent#575757

Inverted#E794B6

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#696247no red cones; affects about 1% of men; ΔE 31.5 from the original

Deuteranopia#5F5B4Bno green cones; the most common form, about 1% of men; ΔE 31.7 from the original

Tritanopia#006B62no blue cones; rare, and affects men and women equally; ΔE 15.4 from the original

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

Contrast with white, large text6.49:1WCAG large text: AAA

Contrast with black, large text3.24:1WCAG large text: AA

Named colours

Sea green · ΔE 15.5 Teal · ΔE 22.7 Dark olivegreen · ΔE 23.3 Dark cyan · ΔE 24.7 Dark slate grey · ΔE 28 Dark green · ΔE 31.6

Nearest named CSS colourSea green (#2E8B57)ΔE 15.53, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#6B183A

Analogous#186B1F, #18646B

Triadic#49186B, #6B4918

Split complementary#6B1864, #6B1F18

Tetradic#1F186B, #6B183A, #646B18

Tints, shades & saturation

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

Lighter +40%#70DFB2

Lighter +30%#46D69B

Lighter +20%#2BBE82

Lighter +10%#219565

Darker −10%#0F412D

Darker −20%#051810

Darker −30%#000000

Darker −40%#000000

More saturated +25%#087B4C

Less saturated −25%#285B46

Channel breakdown

R24

G107

B73

Red24 (9.4%)

Green107 (42%)

Blue73 (28.6%)

Hue155.42°

Saturation (HSL)63.36%

Lightness25.69%

Dominant channelGreen

Hex per channelR 18 · G 6B · B 49

Keep nerding

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

#186B49

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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