Recognised as Colour

#19F2F0

#19F2F0
Cyan
Light
Nearest: Aqua

#19F2F0 is a cyan with RGB values 25, 242, 240 and HSL 179°, 89%, 52%. It is a light colour, so black text on it reaches 15:1 contrast (AAA for normal text). The nearest named colour is Aqua.

Colour values

#19F2F0#19F2F0

HEX#19F2F0

RGBrgb(25, 242, 240)

RGB (0–1)0.098, 0.949, 0.9412

RGB percentages9.8%, 94.9%, 94.1%

HSLhsl(179.4, 89.3%, 52.4%)

HSV / HSBhsv(179.4, 89.7%, 94.9%)

CMYK89.7%, 0%, 0.8%, 5.1%≈naive device-independent conversion; real print needs an ICC profile

24-bit integer1,700,592

CSS custom property--colour: #19F2F0;

Brightness & contrast

Relative luminance0.70002WCAG 2.x, 0 is black and 1 is white

Perceived brightness202.8 of 255ITU-R BT.601 weighting

Light or darkLight

Best text colour on this backgroundBlackcontrast 15:1

Contrast with white1.4:1WCAG normal text: Fail

Contrast with black15:1WCAG normal text: AAA

Greyscale equivalent#C4C4C4

Inverted#E60D0F

Colour vision & accessibility

Normal vision Protanopia Deuteranopia Tritanopia

Protanopia#E2E5F0no red cones; affects about 1% of men; ΔE 47.8 from the original

Deuteranopia#C7D2F1no green cones; the most common form, about 1% of men; ΔE 48.9 from the original

Tritanopia#00FAF1no blue cones; rare, and affects men and women equally; ΔE 5.3 from the original

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

Contrast with white, large text1.4:1WCAG large text: Fail

Contrast with black, large text15:1WCAG large text: AAA

Named colours

Aqua · ΔE 4.9 Cyan · ΔE 4.9 Turquoise · ΔE 10.4 Dark turquoise · ΔE 13.2 Medium turquoise · ΔE 14 Aquamarine · ΔE 22.8

Nearest named CSS colourAqua (#00FFFF)ΔE 4.86, a close match

Hue familycyan

CSS keyword usableNo exact keyword

Colour harmonies

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

Complementary#F2191B

Analogous#19F284, #1987F2

Triadic#F019F2, #F2F019

Split complementary#F21987, #F28419

Tetradic#8419F2, #F2191B, #87F219

Tints, shades & saturation

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

Lighter +40%#DAFDFD

Lighter +30%#AAFAF9

Lighter +20%#7AF7F6

Lighter +10%#49F5F3

Darker −10%#0CCCCB

Darker −20%#099C9B

Darker −30%#066C6B

Darker −40%#033C3B

More saturated +25%#0CFFFD

Less saturated −25%#37D4D2

Channel breakdown

R25

G242

B240

Red25 (9.8%)

Green242 (94.9%)

Blue240 (94.1%)

Hue179.45°

Saturation (HSL)89.3%

Lightness52.35%

Dominant channelGreen

Hex per channelR 19 · G F2 · B F0

Keep nerding

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

#19F2F0

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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