Colour

#19B08F

#19B08F
Cyan
Dark
Nearest: Medium aquamarine

#19B08F is a cyan with RGB values 25, 176, 143 and HSL 167°, 75%, 39%. It is a dark colour, so black text on it reaches 7.6:1 contrast (AAA for normal text). The nearest named colour is Medium aquamarine.

Colour values

#19B08F#19B08F

HEX#19B08F

RGBrgb(25, 176, 143)

RGB (0–1)0.098, 0.6902, 0.5608

RGB percentages9.8%, 69%, 56.1%

HSLhsl(166.9, 75.1%, 39.4%)

HSV / HSBhsv(166.9, 85.8%, 69%)

CMYK85.8%, 0%, 18.7%, 31%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,683,599

CSS custom property--colour: #19B08F;

Brightness & contrast

Relative luminance0.33241WCAG 2.x, 0 is black and 1 is white

Perceived brightness143.9 of 255ITU-R BT.601 weighting

Light or darkDark

Best text colour on this backgroundBlackcontrast 7.65:1

Contrast with white2.75:1WCAG normal text: Fail

Contrast with black7.65:1WCAG normal text: AAA

Greyscale equivalent#8E8E8E

Inverted#E64F70

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#AAA48Dno red cones; affects about 1% of men; ΔE 43.4 from the original

Deuteranopia#989791no green cones; the most common form, about 1% of men; ΔE 44 from the original

Tritanopia#00B2A6no blue cones; rare, and affects men and women equally; ΔE 12.1 from the original

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

Contrast with white, large text2.75:1WCAG large text: Fail

Contrast with black, large text7.65:1WCAG large text: AAA

Named colours

Medium aquamarine · ΔE 13.1 Light seagreen · ΔE 14.8 Medium seagreen · ΔE 18.1 Sea green · ΔE 19.3 Turquoise · ΔE 20 Medium turquoise · ΔE 20.8

Nearest named CSS colourMedium aquamarine (#66CDAA)ΔE 13.1, a distinctly different colour

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#B0193A

Analogous#19B044, #1985B0

Triadic#8F19B0, #B08F19

Split complementary#B01985, #B04419

Tetradic#4419B0, #B0193A, #85B019

Tints, shades & saturation

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

Lighter +40%#A3F2E1

Lighter +30%#76ECD2

Lighter +20%#4AE5C3

Lighter +10%#1FDDB3

Darker −10%#13836B

Darker −20%#0C5746

Darker −30%#062A22

Darker −40%#000000

More saturated +25%#00C99D

Less saturated −25%#329781

Channel breakdown

R25

G176

B143

Red25 (9.8%)

Green176 (69%)

Blue143 (56.1%)

Hue166.89°

Saturation (HSL)75.12%

Lightness39.41%

Dominant channelGreen

Hex per channelR 19 · G B0 · B 8F

Keep nerding

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#19B08F

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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