Colour

#139A83

#139A83
Cyan
Dark
Nearest: Light seagreen

#139A83 is a cyan with RGB values 19, 154, 131 and HSL 170°, 78%, 34%. It is a dark colour, so black text on it reaches 6:1 contrast (AA for normal text). The nearest named colour is Light seagreen.

Colour values

#139A83#139A83

HEX#139A83

RGBrgb(19, 154, 131)

RGB (0–1)0.0745, 0.6039, 0.5137

RGB percentages7.5%, 60.4%, 51.4%

HSLhsl(169.8, 78%, 33.9%)

HSV / HSBhsv(169.8, 87.7%, 60.4%)

CMYK87.7%, 0%, 14.9%, 39.6%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,284,739

CSS custom property--colour: #139A83;

Brightness & contrast

Relative luminance0.24888WCAG 2.x, 0 is black and 1 is white

Perceived brightness126.4 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 5.98:1

Contrast with white3.51:1WCAG normal text: Fail

Contrast with black5.98:1WCAG normal text: AA

Greyscale equivalent#7C7C7C

Inverted#EC657C

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#949082no red cones; affects about 1% of men; ΔE 38.3 from the original

Deuteranopia#838485no green cones; the most common form, about 1% of men; ΔE 38.9 from the original

Tritanopia#009C93no blue cones; rare, and affects men and women equally; ΔE 8.3 from the original

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

Contrast with white, large text3.51:1WCAG large text: AA

Contrast with black, large text5.98:1WCAG large text: AAA

Named colours

Light seagreen · ΔE 12.6 Dark cyan · ΔE 15 Teal · ΔE 17.3 Sea green · ΔE 18.3 Medium aquamarine · ΔE 19.6 Cadetblue · ΔE 22.1

Nearest named CSS colourLight seagreen (#20B2AA)ΔE 12.65, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#9A132A

Analogous#139A3F, #136D9A

Triadic#83139A, #9A8313

Split complementary#9A136D, #9A3F13

Tetradic#40139A, #9A132A, #6E9A13

Tints, shades & saturation

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

Lighter +40%#89F0DF

Lighter +30%#5BEBD2

Lighter +20%#2EE5C6

Lighter +10%#19C7AA

Darker −10%#0D6D5C

Darker −20%#083F36

Darker −30%#02120F

Darker −40%#000000

More saturated +25%#00AD90

Less saturated −25%#298475

Channel breakdown

R19

G154

B131

Red19 (7.5%)

Green154 (60.4%)

Blue131 (51.4%)

Hue169.78°

Saturation (HSL)78.03%

Lightness33.92%

Dominant channelGreen

Hex per channelR 13 · G 9A · B 83

Keep nerding

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

#139A83

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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