Colour

#18926E

#18926E
Cyan
Dark
Nearest: Sea green

#18926E is a cyan with RGB values 24, 146, 110 and HSL 162°, 72%, 33%. It is a dark colour, so black text on it reaches 5.4:1 contrast (AA for normal text). The nearest named colour is Sea green.

Colour values

#18926E#18926E

HEX#18926E

RGBrgb(24, 146, 110)

RGB (0–1)0.0941, 0.5725, 0.4314

RGB percentages9.4%, 57.3%, 43.1%

HSLhsl(162.3, 71.8%, 33.3%)

HSV / HSBhsv(162.3, 83.6%, 57.3%)

CMYK83.6%, 0%, 24.7%, 42.7%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,610,350

CSS custom property--colour: #18926E;

Brightness & contrast

Relative luminance0.21878WCAG 2.x, 0 is black and 1 is white

Perceived brightness118.6 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.38:1

Contrast with white3.91:1WCAG normal text: Fail

Contrast with black5.38:1WCAG normal text: AA

Greyscale equivalent#757575

Inverted#E76D91

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#8E876Cno red cones; affects about 1% of men; ΔE 39 from the original

Deuteranopia#807C70no green cones; the most common form, about 1% of men; ΔE 40 from the original

Tritanopia#009388no blue cones; rare, and affects men and women equally; ΔE 14.8 from the original

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

Contrast with white, large text3.91:1WCAG large text: AA

Contrast with black, large text5.38:1WCAG large text: AAA

Named colours

Sea green · ΔE 10.2 Medium seagreen · ΔE 19.6 Light seagreen · ΔE 20.6 Dark cyan · ΔE 21.7 Medium aquamarine · ΔE 22 Teal · ΔE 22.8

Nearest named CSS colourSea green (#2E8B57)ΔE 10.16, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#92183C

Analogous#189231, #187992

Triadic#6E1892, #926E18

Split complementary#921879, #923118

Tetradic#311892, #92183C, #799218

Tints, shades & saturation

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

Lighter +40%#8AECCF

Lighter +30%#5EE5BD

Lighter +20%#33DDAB

Lighter +10%#1FBE8F

Darker −10%#11664D

Darker −20%#0A3A2C

Darker −30%#020F0B

Darker −40%#000000

More saturated +25%#03A777

Less saturated −25%#2D7D65

Channel breakdown

R24

G146

B110

Red24 (9.4%)

Green146 (57.3%)

Blue110 (43.1%)

Hue162.3°

Saturation (HSL)71.76%

Lightness33.33%

Dominant channelGreen

Hex per channelR 18 · G 92 · B 6E

Keep nerding

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#18926E

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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